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 #21549453 · ArcScan

Block

#21,549,453

2026-09-18 19:42:54 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,453
Timestamp: 20 days ago · 2026-09-18 19:42:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x94caa18590b8dacd15e03e223b543417b825e797a90288ed596af8c75d8f8b4f
Parent hash: 0x672627d2…6af9363e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,453 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.6%496,895 / 30,000,000

Base fee

20 gwei

State root

0x4274841ed716…c21df8a1af73

Transactions root

0xc798d25bd0a6…cbfaee622163

Receipts root

0xaf35de21120b…83fd28396c99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800