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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 #0x462c21beb1604ad7cd78036f7cc885d8f266befd91e9d7f6e3f1c72d9259f84c · ArcScan

Block

#21,566,250

2026-09-18 22:04:57 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,250
Timestamp: 47 days ago · 2026-09-18 22:04:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x462c21beb1604ad7cd78036f7cc885d8f266befd91e9d7f6e3f1c72d9259f84c
Parent hash: 0x5edca122…cffbdd90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,250 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

44.7%13,421,576 / 30,000,000

Base fee

20 gwei

State root

0x61a36ff41ceb…2944754cb8fa

Transactions root

0xd218c36d7975…f4087b318640

Receipts root

0xb5679f06fe91…446a1f81c00f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800