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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 #0xffc9ceeff2a555c0120885a71a107d096731cb3e479f39cc9f280788551be5de · ArcScan

Block

#21,291,551

2026-09-17 07:22:37 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,551
Timestamp: 10 days ago · 2026-09-17 07:22:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xffc9ceeff2a555c0120885a71a107d096731cb3e479f39cc9f280788551be5de
Parent hash: 0xa5739635…87277669
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,551 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.0%3,300,232 / 30,000,000

Base fee

20 gwei

State root

0x400c282ad5a8…551746ada0fb

Transactions root

0x71480fe01853…30908a118c5e

Receipts root

0x49a45603dd4c…54d69bfa5b54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800