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 #0x4eb554d6ea0364fc4010752bb189825d335fd25987daaf47a88d9e462aa6ac55 · ArcScan

Block

#21,319,521

2026-09-17 11:18:53 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,521
Timestamp: 51 days ago · 2026-09-17 11:18:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4eb554d6ea0364fc4010752bb189825d335fd25987daaf47a88d9e462aa6ac55
Parent hash: 0xafc018ce…cb802c1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,521 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.0%8,394,610 / 30,000,000

Base fee

20 gwei

State root

0x37e4e9b4479c…a481face7e49

Transactions root

0x0d30d97ee50d…b42b63d48195

Receipts root

0xee1076df405d…daae765ed79a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800