Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa465245948670cb2c8009d7479f8bc74fad6d1d1a47313e817f6776d454e058b · ArcScan

Block

#21,217,326

2026-09-16 20:55:49 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,326
Timestamp: 11 days ago · 2026-09-16 20:55:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xa465245948670cb2c8009d7479f8bc74fad6d1d1a47313e817f6776d454e058b
Parent hash: 0x4cf95190…20e47b96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,326 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

22.7%6,812,244 / 30,000,000

Base fee

20.535520775 gwei

State root

0x0d950daaadf4…aad1af78ccfc

Transactions root

0x59dc57f475ec…1b8227f1e9f0

Receipts root

0x0cb611ad48d1…cdcf57821065

Nonce

0x0000000000000000

Extra data

0x00000004c32ca99c