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 #0xef25afb756d33310cf4deecbacc566f7e8ffb738e42a8ddec49bfac8a655caba · ArcScan

Block

#21,300,219

2026-09-17 08:35:52 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,219
Timestamp: 40 days ago · 2026-09-17 08:35:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xef25afb756d33310cf4deecbacc566f7e8ffb738e42a8ddec49bfac8a655caba
Parent hash: 0x899543d8…bf715a65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,219 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.1%8,731,950 / 30,000,000

Base fee

20 gwei

State root

0x43379a20efef…a5d2e5fa584c

Transactions root

0x81ecf48cef8a…25fcdca4e282

Receipts root

0x56f38f2490bb…1e2088ab8b1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800