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 #0xa5e922ce2122e0f7315d27623e2517c33cf4a49cf0f29e18a13e75645e52178b · ArcScan

Block

#21,523,353

2026-09-18 16:02:15 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,353
Timestamp: 48 days ago · 2026-09-18 16:02:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5e922ce2122e0f7315d27623e2517c33cf4a49cf0f29e18a13e75645e52178b
Parent hash: 0x5b7e9336…c0a13889
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,353 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.0%3,010,784 / 30,000,000

Base fee

20 gwei

State root

0x0587fd9332a7…bb12aa9f1aa6

Transactions root

0x362c58f2c502…7c0cc0b6d95e

Receipts root

0x5653ba4a56d9…48337b487de8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800