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 #0x545304bea2f2200f879b0e03bf47db9a368eb063b0da9428c7eb6229301497fb · ArcScan

Block

#21,547,689

2026-09-18 19:27:59 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,689
Timestamp: 55 days ago · 2026-09-18 19:27:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x545304bea2f2200f879b0e03bf47db9a368eb063b0da9428c7eb6229301497fb
Parent hash: 0x928ec0fa…c972c442
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,689 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.2%2,162,888 / 30,000,000

Base fee

20 gwei

State root

0x38ff8a4ab92d…e6a65d768ac7

Transactions root

0x959267cc53e4…ff37109d1c59

Receipts root

0x0d1fee4a26d0…e46cb40b8b32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800