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 #0x6e20ab40fe8a76afcffbad77cb7dee6fe8dac1f0777c2c61839582d3ebbf662d · ArcScan

Block

#21,565,461

2026-09-18 21:58:16 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,461
Timestamp: 54 days ago · 2026-09-18 21:58:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e20ab40fe8a76afcffbad77cb7dee6fe8dac1f0777c2c61839582d3ebbf662d
Parent hash: 0x5ceaa5a2…74559efe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,461 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.0%899,365 / 30,000,000

Base fee

20 gwei

State root

0x75ab0d91eda0…c1fc2e1383fc

Transactions root

0xedfc54de3d26…cb3a36899f90

Receipts root

0x4a629eddd559…f838299bae1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800