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 #0x2a206657a11e7c5959a4fd50042286c77cd3890a02a0f213bdcae7e9124076bf · ArcScan

Block

#21,480,737

2026-09-18 10:02:02 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,737
Timestamp: 58 days ago · 2026-09-18 10:02:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a206657a11e7c5959a4fd50042286c77cd3890a02a0f213bdcae7e9124076bf
Parent hash: 0x2c2c0b00…a0cddd2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,737 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.9%277,919 / 30,000,000

Base fee

20 gwei

State root

0xbd7143610ad9…8776540c8e73

Transactions root

0xb0378e53a95a…5f9234bde4c4

Receipts root

0xd21c5e208cca…e55c3a9ddd08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800