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 #21267902 · ArcScan

Block

#21,267,902

2026-09-17 04:02:48 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,902
Timestamp: 43 days ago · 2026-09-17 04:02:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7a259d09b2dc69e33fcd3b66eb37a95896943255024090a49769840415ebd76
Parent hash: 0x397a772e…a7584290
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,902 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.7%10,105,396 / 30,000,000

Base fee

20 gwei

State root

0xf4aa4684b368…7e14579a8da2

Transactions root

0x67bc97f536c8…8facdb9991b3

Receipts root

0xf82d31e1f429…40554da4d84a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800