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 #0x73701076abcd4045bd5977b3497c0139422ed27ab3a64175d40764fb85018e69 · ArcScan

Block

#21,412,453

2026-09-18 00:24:51 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,453
Timestamp: 56 days ago · 2026-09-18 00:24:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x73701076abcd4045bd5977b3497c0139422ed27ab3a64175d40764fb85018e69
Parent hash: 0x163b472a…e2cbcb33
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,453 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.8%3,841,116 / 30,000,000

Base fee

20 gwei

State root

0x1dbc13b0963a…7c32f9b20d5f

Transactions root

0x5ee1ce8d10b6…cd02ae440a7c

Receipts root

0xc52fcdb93257…501ded777226

Nonce

0x0000000000000000

Extra data

0x00000004a817c800