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 #0xa07b688892d0c9aaebe887c4f4f43a593c2f2501ebe86da26da7df77928d7fee · ArcScan

Block

#21,291,487

2026-09-17 07:22:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,487
Timestamp: 12 days ago · 2026-09-17 07:22:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa07b688892d0c9aaebe887c4f4f43a593c2f2501ebe86da26da7df77928d7fee
Parent hash: 0x7b7584c9…1777fdee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,487 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.1%2,126,430 / 30,000,000

Base fee

20 gwei

State root

0xa5d6c852d3a6…e8bcfc71598f

Transactions root

0x44e3f4855f9b…fd012a177ab6

Receipts root

0x14919c51903b…d118443f2e5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800