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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x78a204251cbaa273a5d62f9959adc079c06f69e08e67cd8592abe12dc9d28880 · ArcScan

Block

#21,320,016

2026-09-17 11:23:04 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,016
Timestamp: 47 days ago · 2026-09-17 11:23:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x78a204251cbaa273a5d62f9959adc079c06f69e08e67cd8592abe12dc9d28880
Parent hash: 0x9dce2023…ea6f62c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,016 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

34.8%10,440,534 / 30,000,000

Base fee

20 gwei

State root

0xcb401e35715f…15ee4f569752

Transactions root

0x4f8eeb1d26af…aa9ec4a4d403

Receipts root

0x44f0a2f3ba15…b256f7353926

Nonce

0x0000000000000000

Extra data

0x00000004a817c800