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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 #0x5eec5dbbc7a2ea1a20ef6d8c16988e1e8fd4a50e07605d07cb20f0e65aecbf5b · ArcScan

Block

#21,539,240

2026-09-18 18:16:34 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,240
Timestamp: 55 days ago · 2026-09-18 18:16:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x5eec5dbbc7a2ea1a20ef6d8c16988e1e8fd4a50e07605d07cb20f0e65aecbf5b
Parent hash: 0xaaa497e0…6780aaef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,240 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.2%1,855,341 / 30,000,000

Base fee

20 gwei

State root

0x107a4bacb8e3…2240f109cbbf

Transactions root

0xb5449b45f064…0698b7466783

Receipts root

0xa258117b3ee8…2f083f2175af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800