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 #0x5f27f7a7b5278de86f7803d52dcb6ab6444a575ac9b9784262dd5bf1c909cd76 · ArcScan

Block

#21,544,149

2026-09-18 18:58:04 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,149
Timestamp: 58 days ago · 2026-09-18 18:58:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f27f7a7b5278de86f7803d52dcb6ab6444a575ac9b9784262dd5bf1c909cd76
Parent hash: 0xf8bcd5e3…bc2ae1dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,149 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.8%4,725,116 / 30,000,000

Base fee

20 gwei

State root

0x19b1e135ae4c…b3b0c2f836d4

Transactions root

0x4ece08aced54…6b6ab756cfb0

Receipts root

0x443c1fa3272e…153cdfdf22e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800