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 #21350342 · ArcScan

Block

#21,350,342

2026-09-17 15:39:11 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,342
Timestamp: 19 days ago · 2026-09-17 15:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x38450b0307e20c80ed5359ae0b6e63428cec6b9d2f337cb3b8cc80f1c93112d6
Parent hash: 0x0364a32e…1d794f93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,342 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.6%5,884,468 / 30,000,000

Base fee

20 gwei

State root

0x4fbef4bf907c…651c3f265a00

Transactions root

0x244fcb2575f5…c1e9a54bf7b9

Receipts root

0x1a593dbd824c…a23242ff2d98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800