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 #0xc867373f242d9d45e9e503cca8ef8c61b292361ed420bbd0c1291b3d8e11427f · ArcScan

Block

#21,213,920

2026-09-16 20:27:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,920
Timestamp: 11 days ago · 2026-09-16 20:27:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xc867373f242d9d45e9e503cca8ef8c61b292361ed420bbd0c1291b3d8e11427f
Parent hash: 0xecd21aab…76216a1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,920 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

37.1%11,142,784 / 30,000,000

Base fee

20 gwei

State root

0x307731eb48e7…cd316bc0f011

Transactions root

0x8350e28dff6f…d4892431b786

Receipts root

0x698a69edd9d6…2ab005f2ca5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800