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 #0x07216fa6e62afb4feb9f8fe8e6478a8a08cae49a0a4de67884cbb05ab251ca25 · ArcScan

Block

#21,409,964

2026-09-18 00:03:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,964
Timestamp: 13 days ago · 2026-09-18 00:03:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x07216fa6e62afb4feb9f8fe8e6478a8a08cae49a0a4de67884cbb05ab251ca25
Parent hash: 0x256de666…ea278016
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,964 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.5%1,344,054 / 30,000,000

Base fee

20 gwei

State root

0x07b454653d67…8ec2712aed0f

Transactions root

0x8135ddc171ba…3abad611d054

Receipts root

0x6ee31dc329e5…12ffc711e70c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800