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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 #0x858e52c47628e4c3912e9ccb51d81eb044a7b542b8904390d33e22eed67a3bcc · ArcScan

Block

#21,243,450

2026-09-17 00:36:20 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,450
Timestamp: 5 days ago · 2026-09-17 00:36:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x858e52c47628e4c3912e9ccb51d81eb044a7b542b8904390d33e22eed67a3bcc
Parent hash: 0x89b76f9a…155c7e20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,450 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

50.3%15,104,250 / 30,000,000

Base fee

20 gwei

State root

0x3f283e88bb47…5ea193fc65f1

Transactions root

0x60beaa0f7cec…9db86beef141

Receipts root

0xdb371bf252ac…0b3a4ba5b80f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800