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 #21323370 · ArcScan

Block

#21,323,370

2026-09-17 11:51:22 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,370
Timestamp: 34 days ago · 2026-09-17 11:51:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xebd0ecff8f196aa27efd0ebbbeccfab47c686d78c6868c44a65568a29b5cede8
Parent hash: 0x53c1561f…2a0ef061
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,370 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

57.1%17,131,878 / 30,000,000

Base fee

20 gwei

State root

0x55d2716c9087…0d91afb76600

Transactions root

0xbb3a7786e155…0a777b55157f

Receipts root

0x87263e8e0118…0575d8e41e88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800