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 #0x158e2bdf1f97581f63fece5071680791fe8d194ca2407085014b85f4ec2d775e · ArcScan

Block

#21,372,555

2026-09-17 18:47:38 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,555
Timestamp: 36 days ago · 2026-09-17 18:47:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x158e2bdf1f97581f63fece5071680791fe8d194ca2407085014b85f4ec2d775e
Parent hash: 0xee5b1f11…654a9103
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,555 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.4%2,819,331 / 30,000,000

Base fee

20 gwei

State root

0xeb21725f1523…f6762120ac8e

Transactions root

0xe4522b0edcf8…56791a57e9c3

Receipts root

0x450755f5e030…b51117e9e6fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800