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 #0xb848cf75585cd880e552e2d019186964ea0a006c48501090ebf0d71940b11b5d · ArcScan

Block

#21,254,941

2026-09-17 02:13:20 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,941
Timestamp: 17 days ago · 2026-09-17 02:13:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb848cf75585cd880e552e2d019186964ea0a006c48501090ebf0d71940b11b5d
Parent hash: 0xb1589fca…9883eeb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,941 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.8%4,140,535 / 30,000,000

Base fee

20 gwei

State root

0x581ecc3e1b2c…60079b337f01

Transactions root

0xecd972dc1b7f…3fa7b05da46f

Receipts root

0x564f177be3db…a6735838468c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800