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 #0x40e8a0d05ef247ede3b9d7e05a1bae5ccad82ac63c5a4d30ec3fe59101d2b250 · ArcScan

Block

#21,389,024

2026-09-17 21:06:48 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,024
Timestamp: 46 days ago · 2026-09-17 21:06:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x40e8a0d05ef247ede3b9d7e05a1bae5ccad82ac63c5a4d30ec3fe59101d2b250
Parent hash: 0x7b3c3227…7bc98c3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,024 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.9%1,463,862 / 30,000,000

Base fee

20 gwei

State root

0x3cebca9f0ae7…554d311a0247

Transactions root

0x041502ed4021…79c03ca28d18

Receipts root

0x8c2133f04bc3…5fa7bfd50cdc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800