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 #0xe27997c4dbdc71160d44487cd1bb42fbaddde56976b04df4129ec9f1d764bc9c · ArcScan

Block

#21,403,354

2026-09-17 23:07:56 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,354
Timestamp: 37 days ago · 2026-09-17 23:07:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xe27997c4dbdc71160d44487cd1bb42fbaddde56976b04df4129ec9f1d764bc9c
Parent hash: 0x56746a25…29d3c8ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,354 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.9%562,524 / 30,000,000

Base fee

20 gwei

State root

0x2b42e3bcc451…411779c1d69d

Transactions root

0x31bd73acb578…541715f0f29e

Receipts root

0xfae120ada6ff…92b4eb237da0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800