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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 #0xa1ecf74d5e19d58309b331c8a6f6d67ac528a0fff2ecbfc2e6abed36b670f24d · ArcScan

Block

#21,254,340

2026-09-17 02:08:16 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,340
Timestamp: 6 days ago · 2026-09-17 02:08:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1ecf74d5e19d58309b331c8a6f6d67ac528a0fff2ecbfc2e6abed36b670f24d
Parent hash: 0x631a26cf…1bbe70fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,340 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.0%4,193,489 / 30,000,000

Base fee

20 gwei

State root

0xcefdabb0a6df…55736f89020a

Transactions root

0xe1dc0d506e8c…6c6061e90e3f

Receipts root

0x5fd805210d83…f94a9721949e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800