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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 #0x0cc5dca90d5e23381d8bae2f7ac55876c5f76e509f5b5a04e6826e1164c1659d · ArcScan

Block

#21,557,387

2026-09-18 20:50:00 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,387
Timestamp: 19 days ago · 2026-09-18 20:50:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cc5dca90d5e23381d8bae2f7ac55876c5f76e509f5b5a04e6826e1164c1659d
Parent hash: 0xf472e520…67065690
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,387 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.5%1,049,704 / 30,000,000

Base fee

20 gwei

State root

0x53e1c680ba3e…d65f0ef65ec1

Transactions root

0x86f2b2505d25…9ea581e49594

Receipts root

0x82d903abec94…fe914f2b4dcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800