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 #0x554fcec14c94f47206987039cd9cecc96cab5cd9dc8c6630bbaf57caa56f4557 · ArcScan

Block

#21,331,400

2026-09-17 12:59:11 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,400
Timestamp: 12 days ago · 2026-09-17 12:59:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x554fcec14c94f47206987039cd9cecc96cab5cd9dc8c6630bbaf57caa56f4557
Parent hash: 0xc5d7b537…4e27b6e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,400 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.5%6,757,350 / 30,000,000

Base fee

20 gwei

State root

0x67521030d5eb…9cb95b2c8a69

Transactions root

0xc9e626f4afbf…31b08c30cd46

Receipts root

0x09f8ec116982…fa2f2ebc47d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800