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 #0x5f01437f23ce899791e267ad5f695c03779d4ffc1558888a2d61588bfaab51aa · ArcScan

Block

#21,349,274

2026-09-17 15:30:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,274
Timestamp: 6 days ago · 2026-09-17 15:30:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f01437f23ce899791e267ad5f695c03779d4ffc1558888a2d61588bfaab51aa
Parent hash: 0x0618cf73…1d1b9a1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,274 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.4%2,814,460 / 30,000,000

Base fee

20 gwei

State root

0xb93ecfc1936d…54fa58d79171

Transactions root

0x3778b0779e51…d2dc73f7e59a

Receipts root

0x87959a0b617e…6b70027814ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800