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 #0x294c8e0f84f62f4277d3e9dfe941602e4ed05ee95fe4f1da3a22d783ce7f0fad · ArcScan

Block

#21,541,981

2026-09-18 18:39:44 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,981
Timestamp: 14 days ago · 2026-09-18 18:39:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x294c8e0f84f62f4277d3e9dfe941602e4ed05ee95fe4f1da3a22d783ce7f0fad
Parent hash: 0x04244ddb…49d13a23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,981 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.1%5,428,524 / 30,000,000

Base fee

20 gwei

State root

0xa6bc68bf421d…ca10704d32f2

Transactions root

0x3b5dc1a2d1f0…5df53baf5328

Receipts root

0x50fe0ff869be…2beb34db360a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800