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 #0x64224d281e7c310a60530d4074daf71c2b40ec736834376d1ce75e8b71891a8a · ArcScan

Block

#21,286,166

2026-09-17 06:37:07 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,166
Timestamp: 17 days ago · 2026-09-17 06:37:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x64224d281e7c310a60530d4074daf71c2b40ec736834376d1ce75e8b71891a8a
Parent hash: 0x3ef4306c…07a7d1a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,166 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.1%3,919,664 / 30,000,000

Base fee

20 gwei

State root

0x1aa70cc5ea84…2f0c29620cf7

Transactions root

0x327a3c086b66…60700923165e

Receipts root

0x699151376b0e…8a39c152627c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800