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 #0x0a0de900fe67c9b39cd6a130523ce9782d7e2db33389dddf3f364b4451e9bc85 · ArcScan

Block

#21,565,705

2026-09-18 22:00:20 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,705
Timestamp: 52 days ago · 2026-09-18 22:00:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a0de900fe67c9b39cd6a130523ce9782d7e2db33389dddf3f364b4451e9bc85
Parent hash: 0x50a8628b…72014ae6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,705 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.9%1,467,534 / 30,000,000

Base fee

20 gwei

State root

0xe551a77d5a76…e0d2bbd55ef3

Transactions root

0x0bf9f040df48…23c277ff1e84

Receipts root

0xe00799a43c4e…2b6e1d97563a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800