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 #21518594 · ArcScan

Block

#21,518,594

2026-09-18 15:22:02 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,594
Timestamp: 33 days ago · 2026-09-18 15:22:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x64af4bb0b4aeb23af6f05f4ba59fd4e1511f4fdd6c1ed0a4cde36ec6ae35cc6c
Parent hash: 0x983323a0…bbebc3ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,594 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.6%3,187,677 / 30,000,000

Base fee

20 gwei

State root

0xa9a43547338a…8aa3272de93c

Transactions root

0xa1223ee9dfdc…2607f6c48255

Receipts root

0x182f46200a16…24098ed6f4c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800