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 #0x1ac159247e475d97376e47c37e4f10ae7ad8dbf6030597cb1ade3669be729c10 · ArcScan

Block

#21,552,155

2026-09-18 20:05:45 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,155
Timestamp: 41 days ago · 2026-09-18 20:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ac159247e475d97376e47c37e4f10ae7ad8dbf6030597cb1ade3669be729c10
Parent hash: 0x5badad62…b1c490ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,155 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.2%370,701 / 30,000,000

Base fee

20 gwei

State root

0x99b60a7c3b1d…8c8272055d2d

Transactions root

0x82c4ab7a2f6f…833d9396048f

Receipts root

0x9f478526a7df…098246e25e83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800