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 #21418012 · ArcScan

Block

#21,418,012

2026-09-18 01:11:50 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,012
Timestamp: 35 days ago · 2026-09-18 01:11:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x097e2ba610324db18f4151572743651b4adcce98a4da661d4f039205954ac53e
Parent hash: 0xf62e70a6…d92b879f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,012 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.0%3,913,499 / 30,000,000

Base fee

20 gwei

State root

0x908fb0a7486b…e8531353df97

Transactions root

0x9df680e95872…8824dbfa78ed

Receipts root

0x2faed3b99197…1a1d9d03d1a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800