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 #0xb7df10383769572385fb6484d9fe978a2dd2f936957df62fa49bd1c307f5eea1 · ArcScan

Block

#21,485,137

2026-09-18 10:39:14 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,137
Timestamp: 46 days ago · 2026-09-18 10:39:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7df10383769572385fb6484d9fe978a2dd2f936957df62fa49bd1c307f5eea1
Parent hash: 0x672846c3…c0581226
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,137 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.5%756,090 / 30,000,000

Base fee

20 gwei

State root

0x35f1c69a879a…3c5547364011

Transactions root

0x8aaee8d8d8c0…8b3e217882e2

Receipts root

0x6af252040b56…d6df6cdc629d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800