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 #21377211 · ArcScan

Block

#21,377,211

2026-09-17 19:26:58 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,211
Timestamp: 54 days ago · 2026-09-17 19:26:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xe538fef7f0dc13caec5164cdf5927c19de70c84dc2aa26ac5082fbc4f56ffeb8
Parent hash: 0x275b34a6…fa51caa6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,211 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%161,073 / 30,000,000

Base fee

20 gwei

State root

0x0780aa3122d6…fad8095f2d01

Transactions root

0x4625bc012e06…cdc90ee78905

Receipts root

0x7eb598681771…2f53c8ebed3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800