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 #0xb4a7ad1102f86efbb74aec6d7f0b89dec8bb1236d57d47b55775a25f8352cece · ArcScan

Block

#21,619,550

2026-09-19 05:35:36 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,550
Timestamp: 12 days ago · 2026-09-19 05:35:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4a7ad1102f86efbb74aec6d7f0b89dec8bb1236d57d47b55775a25f8352cece
Parent hash: 0x29ef1ff2…63c1da2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,550 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

0.1%47,686 / 30,000,000

Base fee

20 gwei

State root

0x3ed458b84f6d…d1128252796f

Transactions root

0xc36cdcce05d0…28deaf5dfc1a

Receipts root

0xcfed04157d0d…e7d66f79d854

Nonce

0x0000000000000000

Extra data

0x00000004a817c800