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

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 #21311895 · ArcScan

Block

#21,311,895

2026-09-17 10:14:30 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,895
Timestamp: 42 days ago · 2026-09-17 10:14:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbbf66ac7458133028cfe99a2d82fcb1da13136c9138e52ab6d71d17e370def7
Parent hash: 0x084cb5ef…da39cd5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,895 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.6%8,565,362 / 30,000,000

Base fee

20 gwei

State root

0x9f0a12d0d5bc…dd3d0d764c3e

Transactions root

0x91ac373e07a8…ec51c1aa34d4

Receipts root

0xafbc97a4a94b…acbeb71ca798

Nonce

0x0000000000000000

Extra data

0x00000004a817c800