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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 #0x2378801ad1bcc60c021c4ae4af702555e116ba1b6c507aec722886263dcbd89a · ArcScan

Block

#21,557,403

2026-09-18 20:50:08 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,403
Timestamp: 19 days ago · 2026-09-18 20:50:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2378801ad1bcc60c021c4ae4af702555e116ba1b6c507aec722886263dcbd89a
Parent hash: 0xced944cb…fe48325b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,403 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.3%2,184,443 / 30,000,000

Base fee

20 gwei

State root

0x787873f50a56…1c8fc65ea476

Transactions root

0x25625426e1e1…4f3315f1ea2b

Receipts root

0x6480eb47f0d1…213de2d8d570

Nonce

0x0000000000000000

Extra data

0x00000004a817c800