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 #21304289 · ArcScan

Block

#21,304,289

2026-09-17 09:10:15 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,289
Timestamp: 6 days ago · 2026-09-17 09:10:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf37a2640d8f89c09e4d11777e36bcd0fea06a5077a3c055d3a4e9380c9ca08d
Parent hash: 0x474ecfc6…8fd7f6b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,289 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.2%2,156,046 / 30,000,000

Base fee

20 gwei

State root

0x2036b869027f…4e810edb345b

Transactions root

0x7f6dd9c62480…6d816e23fbc4

Receipts root

0x5ddc90f3e7dd…04415a57f834

Nonce

0x0000000000000000

Extra data

0x00000004a817c800