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 #21411617 · ArcScan

Block

#21,411,617

2026-09-18 00:17:47 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,617
Timestamp: 48 days ago · 2026-09-18 00:17:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x25e7d0b9fdc67552bd7a0502d013329241db68358a45c1463fe02bdaeebcddaf
Parent hash: 0xbd3154f6…2b49d781
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,617 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.8%2,031,442 / 30,000,000

Base fee

20 gwei

State root

0x02572bff3681…508f55ef4726

Transactions root

0x81c5a2032c47…1fee8de3b449

Receipts root

0x8d5522ad53a3…242f7c02c9c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800