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 #21418058 · ArcScan

Block

#21,418,058

2026-09-18 01:12:13 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,058
Timestamp: 33 days ago · 2026-09-18 01:12:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x34a106c5edc6385c17e2f83441236e192534226a97003f4e21e97d802d113d62
Parent hash: 0x4dabfe38…cf21333c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,058 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.4%1,620,168 / 30,000,000

Base fee

20 gwei

State root

0xc9de5da387ef…4dc3b7d25bee

Transactions root

0x0424b80d9b38…869757663b35

Receipts root

0xc9dcdfbdf657…e35632494756

Nonce

0x0000000000000000

Extra data

0x00000004a817c800