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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 #0x121d276373a0dc09ff79c81d1302a44d578e974b3ae1a636cf7531ba2eef29a2 · ArcScan

Block

#21,370,661

2026-09-17 18:31:38 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,661
Timestamp: 23 days ago · 2026-09-17 18:31:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x121d276373a0dc09ff79c81d1302a44d578e974b3ae1a636cf7531ba2eef29a2
Parent hash: 0xf141fe5a…355044e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,661 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.1%6,335,969 / 30,000,000

Base fee

20 gwei

State root

0xcc79dde8efff…09dfa130f7f3

Transactions root

0x8f7eee839c31…d3450091e21f

Receipts root

0x9eeecbd76635…a52059f4b844

Nonce

0x0000000000000000

Extra data

0x00000004a817c800