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 #0x53004a958c7ec3e3e3897cb1cd11b9eb6789b899e89bbe23ed3bb8f547d71d5f · ArcScan

Block

#21,409,840

2026-09-18 00:02:45 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,840
Timestamp: 17 days ago · 2026-09-18 00:02:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x53004a958c7ec3e3e3897cb1cd11b9eb6789b899e89bbe23ed3bb8f547d71d5f
Parent hash: 0x756092d9…627ec8c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,840 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.4%4,626,703 / 30,000,000

Base fee

20 gwei

State root

0x076ab5a59a04…6f62fd6f6878

Transactions root

0x14491abffd02…c45168bdf811

Receipts root

0x6a1be8227f64…eb11f17c2179

Nonce

0x0000000000000000

Extra data

0x00000004a817c800