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 #0x560df403ae28bfabf3c308229a479907f4aa659dfe122053af3401855d3c7f78 · ArcScan

Block

#21,524,743

2026-09-18 16:14:00 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,743
Timestamp: 33 days ago · 2026-09-18 16:14:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x560df403ae28bfabf3c308229a479907f4aa659dfe122053af3401855d3c7f78
Parent hash: 0x5dfa67fb…68f8a872
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,743 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.0%1,789,827 / 30,000,000

Base fee

20 gwei

State root

0x920c78d58673…d719584eb98e

Transactions root

0xe80bb369a3b7…dcb2d29694dc

Receipts root

0xd599b1eb39f1…7bc1c7a08622

Nonce

0x0000000000000000

Extra data

0x00000004a817c800