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 #21262939 · ArcScan

Block

#21,262,939

2026-09-17 03:20:53 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,939
Timestamp: 21 days ago · 2026-09-17 03:20:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb70aba6d27dc0731be29439939669d1aee1fd568815045a11ee0cd6a849d10f3
Parent hash: 0x0ed5255a…7131746f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,939 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

30.7%9,201,921 / 30,000,000

Base fee

20 gwei

State root

0x6170c05db13c…223c81f1d309

Transactions root

0x0ea0de126b77…b71c4ce00c20

Receipts root

0x4c375cbacb67…1a3c7dc766fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800