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 #21229887 · ArcScan

Block

#21,229,887

2026-09-16 22:41:50 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,887
Timestamp: 7 days ago · 2026-09-16 22:41:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x894025cc0918650b769efd4a1464d0ff1c714e0958f967ef2ce8d07deaf9dc48
Parent hash: 0xb489e2b4…790c448f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,887 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

26.8%8,044,458 / 30,000,000

Base fee

20 gwei

State root

0xd8b94e7dcc6a…c2de05c5600f

Transactions root

0x39fcef2773e4…afef179d7af3

Receipts root

0x737e43f74e4b…dfbeb18de1dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800