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 #0xb580555533fa8e0a779958443d2b246367a2733543241f3eeb3d35aded9ae5eb · ArcScan

Block

#21,353,509

2026-09-17 16:05:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,509
Timestamp: 24 days ago · 2026-09-17 16:05:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb580555533fa8e0a779958443d2b246367a2733543241f3eeb3d35aded9ae5eb
Parent hash: 0xf5530568…19305242
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,509 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.7%3,215,957 / 30,000,000

Base fee

20 gwei

State root

0x60bff4f8dd41…46906178aad6

Transactions root

0x069595b10141…569d3b16a2a2

Receipts root

0x34cf770cd4a2…2879ad516940

Nonce

0x0000000000000000

Extra data

0x00000004a817c800