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 #0x8dc91a69f37134f94b898568eb4641b58c37ba119d4525891e3e2d409cce262e · ArcScan

Block

#21,372,937

2026-09-17 18:50:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,937
Timestamp: 48 days ago · 2026-09-17 18:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dc91a69f37134f94b898568eb4641b58c37ba119d4525891e3e2d409cce262e
Parent hash: 0x08caeb54…9bb56557
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,937 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

91.8%27,539,218 / 30,000,000

Base fee

20 gwei

State root

0x80130e389021…93451afb015d

Transactions root

0x3e8ec59c075a…211ecd5eb899

Receipts root

0xd8c4e421e481…c4b5c8f15605

Nonce

0x0000000000000000

Extra data

0x00000004a817c800