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

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 #21551059 · ArcScan

Block

#21,551,059

2026-09-18 19:56:29 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,059
Timestamp: 34 days ago · 2026-09-18 19:56:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1712293f3a298036926d2190c0e2fed85ac7e83df388b5a3cd7b58a7c3aa6f5
Parent hash: 0x6857bb47…2c30b4e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,059 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.1%942,130 / 30,000,000

Base fee

20 gwei

State root

0x85b935d852c7…62a9971882fe

Transactions root

0xc951afdbb89a…ed6f62c10fa5

Receipts root

0x0644d9fa63c1…79e6e65d2b79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800