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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 #0x491df2f8944bbacbac2afcf14afaa41b96dcbb007b25018a3b2b3aaee696334c · ArcScan

Block

#21,558,552

2026-09-18 20:59:51 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,552
Timestamp: 50 days ago · 2026-09-18 20:59:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x491df2f8944bbacbac2afcf14afaa41b96dcbb007b25018a3b2b3aaee696334c
Parent hash: 0x84b3a2bb…396e0343
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,552 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.4%707,141 / 30,000,000

Base fee

20 gwei

State root

0x4a4564ecaf15…3927eccc96ec

Transactions root

0x6388bb0e8d14…d56e5e76b754

Receipts root

0x41abe7fa231c…3c2eb4fcd74a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800