Bitcoin network transaction activity.
Weekly update on the cost of crypto transactions: the floor regime absorbed Bitcoin's push above $87,000 without moving - 1 sat/vB, about $0.11-0.12 a transfer - Ethereum ran 0.06-0.10 gwei all-in, TRON's rented route stayed at 1.37 TRX (~$0.46), and the week's most expensive fee was the Bitget attacker's 5% urgency premium.
A research report on the Bitget breach of September 24, 2026: a compromised vendor tool fed forged instructions to the exchange's signing machines, moving $228M in an 18-minute burst across seven chains - later accounted at $387.5M - and the gap between that number and the realized loss is where the analysis lives.
Weekly update on the cost of crypto transactions: the floor regime survived a 5% price week - Bitcoin at its 1 sat/vB median even as it reclaimed $80,000, Ethereum mainnet in its sub-gwei band, and TRON's rented route steady at 1.37 TRX (~$0.46).
A research report on the Symbiosis Bitcoin Bridge exploit disclosed September 15, 2026: two bugs turned a $0.25 deposit into 46 billion fake syBTC within four minutes, yet the real loss was an estimated 9.97 BTC - and the gap between those numbers is the lesson.
Week-over-week on-chain transaction data: Bitcoin and Ethereum fees fall to their floors, TRON posts a $144.9B total-value record and $166B of weekly stablecoin volume, supply grinds up 0.56%, and security incidents dominate the anomaly scan.
Weekly update on the cost of crypto transactions: corrected baselines put Ethereum mainnet in a 0.19-0.5 gwei band and Bitcoin at its 1 sat/vB floor, leaving TRON's rented route the most expensive of the three rails - and switching to save pennies uneconomic.
Deep-dive research on the September 6 Liquid peg-out: about 3,996 BTC left the federation on eleven valid signatures, the flaw sat in an Elements range-proof cache that had been fixed five days earlier and deployed nowhere, and 598.5 BTC never came back.
Week-over-week on-chain transaction data: TRON's USDT float lead over Ethereum hits a record ~$18B, stablecoin supply crosses $311B with issuance slowing sharply, TRON costs stable in TRX terms, Ethereum gas at the floor of its already-low range, and a bridge event dominating the anomaly scan.
Weekly update on the cost of crypto transactions: per-rail fee comparison on a corrected price baseline, the TRON energy market on a corrected price baseline, L2 cost floor, and the real cost of cross-chain movement.
Monthly report on the cost of crypto transactions in August 2026: four L2 fee cuts, the quietest TRON energy month of the quarter, a Bitcoin fee month spent entirely at the 1 sat/vB floor, and what changes in September.
Week-over-week on-chain transaction data: stablecoin supply passes $302B on the 20th week of growth, fees stable, a fourth L2 cut, whale activity steady.
Weekly update on the cost of crypto transactions: per-rail fee comparison, TRON energy market, a fourth L2 fee cut, cross-chain cost spreads and outlook.
Week-over-week on-chain transaction data: stablecoin supply crosses $300B, Base extends its USDC lead, fees stay low, large transfers concentrated on TRON.
Weekly update on the cost of crypto transactions: per-rail fee comparison, TRON energy market, L2 fee war progress, cross-chain cost spreads and outlook.
Week-over-week on-chain transaction data: transfer volumes, stablecoin settlement, fees and large transfers across TRON, Ethereum, Solana and Bitcoin for August 10-16, 2026.
Weekly update on the cost of crypto transactions: per-rail fee comparison, TRON energy market, first sub-$0.01 L2 transfers, cross-chain cost spreads and outlook.