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 #0xa961f37687a52d5f0be0ea52f1f4cb9885d2c2fec7311c4f3365b14db9f9ac30 · ArcScan

Block

#21,260,527

2026-09-17 03:00:31 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,527
Timestamp: 16 days ago · 2026-09-17 03:00:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa961f37687a52d5f0be0ea52f1f4cb9885d2c2fec7311c4f3365b14db9f9ac30
Parent hash: 0x347bc010…6c4031c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,527 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.9%3,864,986 / 30,000,000

Base fee

20 gwei

State root

0x7aa712b83f22…dfa9abbecd08

Transactions root

0xd35395ecf7e8…6718dca9379c

Receipts root

0x4d8a44dba136…cfb759d3565d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800