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 #21317734 · ArcScan

Block

#21,317,734

2026-09-17 11:03:48 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,734
Timestamp: 12 days ago · 2026-09-17 11:03:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb31b789eea9560840e410bfa1d74fe605cbff3cd683d626df1992a62816dab2a
Parent hash: 0x0fd8f83f…d4684c91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,734 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

34.0%10,191,585 / 30,000,000

Base fee

20 gwei

State root

0x930b976e0662…5d9313a67082

Transactions root

0x1bf944484a7e…b5521bc1dc26

Receipts root

0x0a4b41b32600…2a78a7587379

Nonce

0x0000000000000000

Extra data

0x00000004a817c800