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 #21327757 · ArcScan

Block

#21,327,757

2026-09-17 12:28:25 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,757
Timestamp: 24 days ago · 2026-09-17 12:28:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e25140087131b298a872dfc9dcece0e37a38d045fd44bdf4bbc97680ccbfdad
Parent hash: 0x4faeb08f…c592475b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,757 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.7%9,824,068 / 30,000,000

Base fee

20 gwei

State root

0xbcdf023c12fe…9ae62f848404

Transactions root

0x817e90a88f79…3bce8075f07f

Receipts root

0x06e66da24ec3…ad398e1048bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800