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 #0x54cdb4d7deeae6f56da09238415438cc259c5fb1d4fd78ee2c7c1a5250a1baa0 · ArcScan

Block

#21,443,453

2026-09-18 04:46:52 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,453
Timestamp: 22 days ago · 2026-09-18 04:46:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x54cdb4d7deeae6f56da09238415438cc259c5fb1d4fd78ee2c7c1a5250a1baa0
Parent hash: 0x9ad7fff5…f5ccd2cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,453 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.3%975,371 / 30,000,000

Base fee

20 gwei

State root

0x6cbd38dc9e54…39280aae3b7a

Transactions root

0xb580bb6c31ca…7b4ce6b05a90

Receipts root

0x33f10aa6cc5b…cb2a5c64b628

Nonce

0x0000000000000000

Extra data

0x00000004a817c800