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 #0x05a98933f0b12988dea2e177be726fd059808046f9aa59e565cd1b0cbc3825d9 · ArcScan

Block

#21,305,361

2026-09-17 09:19:19 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,361
Timestamp: 42 days ago · 2026-09-17 09:19:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x05a98933f0b12988dea2e177be726fd059808046f9aa59e565cd1b0cbc3825d9
Parent hash: 0xf79d98a3…3606e46b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,361 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.1%9,038,376 / 30,000,000

Base fee

20 gwei

State root

0x3aaabab163a9…387ed0de5105

Transactions root

0xd206f947afb3…d1f526d05957

Receipts root

0x6b1abd0ad7ed…9aab6c0bbf86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800