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 #0x012a987077b4c5d93401d22deb3cfbee13c89082a1a6431b495608061d2f2014 · ArcScan

Block

#21,269,001

2026-09-17 04:12:05 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,001
Timestamp: 40 days ago · 2026-09-17 04:12:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x012a987077b4c5d93401d22deb3cfbee13c89082a1a6431b495608061d2f2014
Parent hash: 0xe822fb53…dcaddeaf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,001 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

33.5%10,043,904 / 30,000,000

Base fee

20 gwei

State root

0xd090a9bbd546…5779b54fffe7

Transactions root

0x6f6e578c142e…772d2fa499ae

Receipts root

0x23ebf11057ef…771d0a084c3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800