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 #21276504 · ArcScan

Block

#21,276,504

2026-09-17 05:15:29 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,504
Timestamp: 28 days ago · 2026-09-17 05:15:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a842051dc835511ea4e0f008723b02c4850be83342ab50364fa2c634ba77ae8
Parent hash: 0x2caaa97d…a065bd16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,504 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.5%3,147,994 / 30,000,000

Base fee

20 gwei

State root

0xaa15deed1822…c00d22c8137f

Transactions root

0xaa5043bb0b9a…48580f37065b

Receipts root

0x874eb5644e22…7d7d97cd39a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800