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 #0x57f29d669043bf0a61057596cc3354953b6f3c52ea8823ef56d5c261a684c14c · ArcScan

Block

#21,551,479

2026-09-18 20:00:02 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,479
Timestamp: 47 days ago · 2026-09-18 20:00:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x57f29d669043bf0a61057596cc3354953b6f3c52ea8823ef56d5c261a684c14c
Parent hash: 0x21bf4c36…9789a097
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,479 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.3%6,388,054 / 30,000,000

Base fee

20 gwei

State root

0xd167ba4d25a9…494eef82d723

Transactions root

0x4c041b8eb05a…7f7367cfd0f9

Receipts root

0xbb8e4cb81bca…38216802d75d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800