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

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 #21326035 · ArcScan

Block

#21,326,035

2026-09-17 12:13:52 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,035
Timestamp: 28 days ago · 2026-09-17 12:13:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1eaca5ce1d01f9f3594974fa0cb4016cec9458cc62dabb5cc0c9eaf63647c21
Parent hash: 0x379f2140…635c3a53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,035 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

38.7%11,621,657 / 30,000,000

Base fee

20 gwei

State root

0x88aec0307579…668d387dc73f

Transactions root

0x2592baa49589…ea676b7f6453

Receipts root

0x06d3da49e089…ed1a93d26a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800