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 #0x7f55969780fc36a2d306521ce6af80fa3b784636fbc6c332ca7a864b60826b08 · ArcScan

Block

#21,280,737

2026-09-17 05:51:15 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,737
Timestamp: 40 days ago · 2026-09-17 05:51:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f55969780fc36a2d306521ce6af80fa3b784636fbc6c332ca7a864b60826b08
Parent hash: 0x7943a0fa…8eb168ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,737 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.3%7,877,816 / 30,000,000

Base fee

20 gwei

State root

0xd276bc7626f8…72d63f976de9

Transactions root

0xea79b5270954…f495ada3780d

Receipts root

0x3ee29026eae7…a229cbcc2834

Nonce

0x0000000000000000

Extra data

0x00000004a817c800