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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 #0xb8973eb8080c2b6c0bbc5b89b97b951c2112023a7d377b8db88fe0bfb5c4ec17 · ArcScan

Block

#21,389,559

2026-09-17 21:11:19 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,559
Timestamp: 38 days ago · 2026-09-17 21:11:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8973eb8080c2b6c0bbc5b89b97b951c2112023a7d377b8db88fe0bfb5c4ec17
Parent hash: 0xabd17874…133da8a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,559 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.6%2,290,883 / 30,000,000

Base fee

20 gwei

State root

0x16e8d6c8ec61…24f8a46ea9e3

Transactions root

0x19048540b8fa…8109dfafdbab

Receipts root

0x1ca647e12484…9813d94cda99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800