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 #0xa5fac3e5cfea5fb0b398de029e0be74a6b54c97818143a71da00e2349c41c0f7 · ArcScan

Block

#21,527,508

2026-09-18 16:37:23 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,508
Timestamp: 17 days ago · 2026-09-18 16:37:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5fac3e5cfea5fb0b398de029e0be74a6b54c97818143a71da00e2349c41c0f7
Parent hash: 0xc38cc2b8…5c2ff382
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,508 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.6%1,692,972 / 30,000,000

Base fee

20 gwei

State root

0xe303134f2d97…af38b562af43

Transactions root

0x19f7269e0005…2f4bc300c079

Receipts root

0x195fa61a5c54…d4479edeaab0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800