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 #0x417bb44a67cadf8c6614b33d25893841e627d0db582370a2c3dcddf96eaef8d1 · ArcScan

Block

#21,401,137

2026-09-17 22:49:11 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,137
Timestamp: 24 days ago · 2026-09-17 22:49:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x417bb44a67cadf8c6614b33d25893841e627d0db582370a2c3dcddf96eaef8d1
Parent hash: 0xd263de0d…c716cd05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,137 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.8%2,037,499 / 30,000,000

Base fee

20 gwei

State root

0xbc85d533d8db…8113005cd85e

Transactions root

0x3e9617c24573…8e7a3adc6575

Receipts root

0x01ce30b73c49…c6590a78500f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800