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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 #0x256105464c4f73bf04dbf819882dc9a7b35f117caabe899e10932e5993ad017b · ArcScan

Block

#21,242,879

2026-09-17 00:31:30 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,879
Timestamp: 11 days ago · 2026-09-17 00:31:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x256105464c4f73bf04dbf819882dc9a7b35f117caabe899e10932e5993ad017b
Parent hash: 0x3fa40e06…b4149b58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,879 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

33.5%10,063,823 / 30,000,000

Base fee

20 gwei

State root

0xd1814be7e933…167a995bc0df

Transactions root

0x8a0a92940199…a85062bdbdc1

Receipts root

0x774feedd3de5…c784dc90803f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800