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 #0xb04373087b9098902ba538919416e186bdcf6ad566c1c16edd8d4bf43b799da5 · ArcScan

Block

#21,270,430

2026-09-17 04:24:10 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,430
Timestamp: 3 days ago · 2026-09-17 04:24:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb04373087b9098902ba538919416e186bdcf6ad566c1c16edd8d4bf43b799da5
Parent hash: 0xdca6ceca…661881ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,430 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.3%3,384,988 / 30,000,000

Base fee

20 gwei

State root

0x63e390c40d15…4ca79422661f

Transactions root

0xabb5c15fa70d…095fce2ab478

Receipts root

0xea444a2dbddb…5f985819acce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800