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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 #0x172e29b8f1f1bbc64dc7fac54b0f0a85e8552b6895ad3fd7a24012ba4a57415d · ArcScan

Block

#21,549,908

2026-09-18 19:46:45 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,908
Timestamp: 7 days ago · 2026-09-18 19:46:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x172e29b8f1f1bbc64dc7fac54b0f0a85e8552b6895ad3fd7a24012ba4a57415d
Parent hash: 0xa6474441…ebb70db6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,908 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.4%710,870 / 30,000,000

Base fee

20 gwei

State root

0xadfab2e4255c…fc5961f6df05

Transactions root

0x39ed19272160…37c4b0211de5

Receipts root

0x3be0f795d7b1…359d94a4ad2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800