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 #21228269 · ArcScan

Block

#21,228,269

2026-09-16 22:28:11 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,269
Timestamp: 7 days ago · 2026-09-16 22:28:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xff644a968c86f9a33fdf675e1eb378db5471ee629ed879c8aef2164068a40de6
Parent hash: 0x4ba42034…d883aca8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,269 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

61.8%18,537,018 / 30,000,000

Base fee

20 gwei

State root

0x9461442ced10…a7cb7ade7344

Transactions root

0x1c946ba26063…b2ba2e6c41c6

Receipts root

0xc7f9bca68c29…5b1e3afe3567

Nonce

0x0000000000000000

Extra data

0x00000004a817c800