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 #0x31370cc810f0da6ea817556d1b9ebd83e4a70866060f1b7b5ecd5bcf56da882f · ArcScan

Block

#21,404,153

2026-09-17 23:14:41 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,153
Timestamp: 52 days ago · 2026-09-17 23:14:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x31370cc810f0da6ea817556d1b9ebd83e4a70866060f1b7b5ecd5bcf56da882f
Parent hash: 0x93f2cca9…06619b21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,153 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.3%1,306,160 / 30,000,000

Base fee

20 gwei

State root

0x3d0fc6421911…5183fccf0a3f

Transactions root

0xae29af375cf4…995507f5abbb

Receipts root

0x3428146f8be5…10a14562b2b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800