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 #0x45570b5d3534f9e91b77c7e5a78414e1dbb224e417b0fc6f03b3af3e2c9d4b4e · ArcScan

Block

#21,324,515

2026-09-17 12:01:02 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,515
Timestamp: 11 days ago · 2026-09-17 12:01:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x45570b5d3534f9e91b77c7e5a78414e1dbb224e417b0fc6f03b3af3e2c9d4b4e
Parent hash: 0xa4bae9f7…9f447541
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,515 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.3%9,697,964 / 30,000,000

Base fee

20 gwei

State root

0xdb84722efcfe…1f07aeac5e0d

Transactions root

0xa18c210ae56e…89d372a2102f

Receipts root

0xf43b8fb6096a…dda240cbe531

Nonce

0x0000000000000000

Extra data

0x00000004a817c800