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 #0x0bc5d51f0916e8d79a3833b85865d107e79ab8bdfb02d355c1cbda43dd19e6c4 · ArcScan

Block

#21,570,381

2026-09-18 22:39:53 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,381
Timestamp: 53 days ago · 2026-09-18 22:39:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bc5d51f0916e8d79a3833b85865d107e79ab8bdfb02d355c1cbda43dd19e6c4
Parent hash: 0x03c46da0…4ae1e8dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,381 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.2%8,157,418 / 30,000,000

Base fee

20 gwei

State root

0x07e0e909f746…5ec07d3d6d4a

Transactions root

0x7fb10168b61f…4ff79cddf067

Receipts root

0x1708d09375cc…0dfcd6a79c2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800