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 #0x4ef34c0fbcab5c088431ec31c10c3663a4a0c2175385501508c617fdc701f7f9 · ArcScan

Block

#21,570,112

2026-09-18 22:37:36 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,112
Timestamp: 50 days ago · 2026-09-18 22:37:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ef34c0fbcab5c088431ec31c10c3663a4a0c2175385501508c617fdc701f7f9
Parent hash: 0x66190f32…2949e697
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,112 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.8%841,871 / 30,000,000

Base fee

20 gwei

State root

0x87f27fda53c1…f96011f3e549

Transactions root

0x7265fffb26bc…7397180e6280

Receipts root

0x2ad6d1865d8d…cf8c06c48da0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800