Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5776b3eb7840559d70cbdd6fb7d360ab5aa1d04e6fa2c9527e278b5b1aba1b44 · ArcScan

Block

#21,443,542

2026-09-18 04:47:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,542
Timestamp: 19 days ago · 2026-09-18 04:47:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5776b3eb7840559d70cbdd6fb7d360ab5aa1d04e6fa2c9527e278b5b1aba1b44
Parent hash: 0x280e5ffb…870abcd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,542 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.7%802,483 / 30,000,000

Base fee

20 gwei

State root

0xcee742b67468…2dfe50d1ce32

Transactions root

0xec7e7ee12bc2…f39f5538f0d6

Receipts root

0x827df1c85e71…06b8c8094a06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800