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 #0x185abb3b685b3e3f8f9b29459d646a721d6189a8303e703546753e2289eae4d4 · ArcScan

Block

#21,565,324

2026-09-18 21:57:07 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,324
Timestamp: 55 days ago · 2026-09-18 21:57:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x185abb3b685b3e3f8f9b29459d646a721d6189a8303e703546753e2289eae4d4
Parent hash: 0x71c206ba…2b78152e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,324 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.7%4,414,338 / 30,000,000

Base fee

20 gwei

State root

0xa781ece37d6e…2d912de953ca

Transactions root

0x086948a1a2e1…f083c87c8ea3

Receipts root

0xff5d64af55dd…12bcb1db2783

Nonce

0x0000000000000000

Extra data

0x00000004a817c800