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 #0x1a4e69747e05da14ee887892b188a598169f5b40669d5595f824b89736a7c725 · ArcScan

Block

#21,552,165

2026-09-18 20:05:50 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,165
Timestamp: 40 days ago · 2026-09-18 20:05:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a4e69747e05da14ee887892b188a598169f5b40669d5595f824b89736a7c725
Parent hash: 0x19ead834…77acec87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,165 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.9%3,273,302 / 30,000,000

Base fee

20 gwei

State root

0x78c5884840a3…dd66846d6dbe

Transactions root

0x2160adaaa4d3…1dadda0b685b

Receipts root

0xec022cd2a6bd…8c1e44d014e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800