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 #0x8dd2b6e08cdfc921ac16ce1a5981991a35045965926328e76181d144ac1079e8 · ArcScan

Block

#21,308,492

2026-09-17 09:45:46 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,492
Timestamp: 10 days ago · 2026-09-17 09:45:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dd2b6e08cdfc921ac16ce1a5981991a35045965926328e76181d144ac1079e8
Parent hash: 0x15eaefd7…03e15f83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,492 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.1%6,040,745 / 30,000,000

Base fee

20 gwei

State root

0x2dae00155830…5a3c58387da0

Transactions root

0xaef72f722022…70d0108c6993

Receipts root

0x225992eff9a6…289ded4f146f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800