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 #0xa917d833267dab7f0d4578c51ea65c7d9f8e1c1269202dc26da7305772274c6c · ArcScan

Block

#21,347,884

2026-09-17 15:18:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,884
Timestamp: 7 days ago · 2026-09-17 15:18:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa917d833267dab7f0d4578c51ea65c7d9f8e1c1269202dc26da7305772274c6c
Parent hash: 0xa8bcf759…b7ec6d30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,884 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.7%4,716,057 / 30,000,000

Base fee

20 gwei

State root

0x61820d260302…4728822215b2

Transactions root

0x33ea90c048d0…76214173ee7b

Receipts root

0x23523930cd8f…f74296a435c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800