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 #0x7582366178f54b29719c166c65b5249d85872f54049c6ab7aff8cdc567e1244f · ArcScan

Block

#21,509,326

2026-09-18 14:03:43 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,326
Timestamp: 38 days ago · 2026-09-18 14:03:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7582366178f54b29719c166c65b5249d85872f54049c6ab7aff8cdc567e1244f
Parent hash: 0xee3f9940…c6687674
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,326 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.1%1,539,317 / 30,000,000

Base fee

20 gwei

State root

0x3360d0839ad4…b0232eaccae7

Transactions root

0x96d2e57433a3…eaedaeefbccf

Receipts root

0x49cec12a5e0c…3138797dfd62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800