Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xfac43222af5ef7db2154321efb205b6122b3377a466549f7c148d08dcab7699f · ArcScan

Block

#21,172,494

2026-09-16 14:37:22 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,494
Timestamp: 6 days ago · 2026-09-16 14:37:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xfac43222af5ef7db2154321efb205b6122b3377a466549f7c148d08dcab7699f
Parent hash: 0x8ca07bde…15ac4703
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,494 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

59.1%17,733,173 / 30,000,000

Base fee

164.079170156 gwei

State root

0xb1edba014551…f98c82f01bb8

Transactions root

0xa14e12ff0fcb…98601aeddd9c

Receipts root

0x81c6e11fab44…d97e9f1b90e9

Nonce

0x0000000000000000

Extra data

0x000000262a94f791