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 #0x840b0d77fc63ba7d815184c87fc9f3da128e81bc069b7707aa9c22b1cb3ccaf7 · ArcScan

Block

#21,566,593

2026-09-18 22:07:50 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,593
Timestamp: 40 days ago · 2026-09-18 22:07:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x840b0d77fc63ba7d815184c87fc9f3da128e81bc069b7707aa9c22b1cb3ccaf7
Parent hash: 0x34b5e3c2…01f45997
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,593 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.2%965,152 / 30,000,000

Base fee

20 gwei

State root

0xb0fc271f56fc…4747d7e6bb74

Transactions root

0x36ce14f391af…c7acf735c8f0

Receipts root

0x0afdb643e1f9…be36e6176424

Nonce

0x0000000000000000

Extra data

0x00000004a817c800