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 #0x5177c3a8ca1277472c92490a2f2e3dee788beedbf586698b3e00a5bbef528ae4 · ArcScan

Block

#21,213,660

2026-09-16 20:24:52 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,660
Timestamp: 27 days ago · 2026-09-16 20:24:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x5177c3a8ca1277472c92490a2f2e3dee788beedbf586698b3e00a5bbef528ae4
Parent hash: 0x3da7ac91…0300eadc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,660 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.6%6,765,955 / 30,000,000

Base fee

20 gwei

State root

0x531e99bc0d75…25428ec16e3f

Transactions root

0xbfaa9d2cdbe8…ef7c4d0cdcd8

Receipts root

0x48a1f59d9819…f3a767356079

Nonce

0x0000000000000000

Extra data

0x00000004a817c800