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 #21233943 · ArcScan

Block

#21,233,943

2026-09-16 23:16:04 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,943
Timestamp: 8 days ago · 2026-09-16 23:16:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x809c944af9aacf8949176cc2e2c3d05270c55c759f26474155284797c171ed72
Parent hash: 0xc564dac0…5d4ffbb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,943 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.1%7,229,778 / 30,000,000

Base fee

20 gwei

State root

0xa78dccb80f57…855d6c55465c

Transactions root

0xbb6050405720…ac92f219b760

Receipts root

0x1f46e77b7568…8b645c1be753

Nonce

0x0000000000000000

Extra data

0x00000004a817c800