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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 #0x863b3c112be725f6cbfbf1292094ed66b058423c22a25a993f7ee3efa2383e08 · ArcScan

Block

#21,309,509

2026-09-17 09:54:21 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,509
Timestamp: 20 days ago · 2026-09-17 09:54:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x863b3c112be725f6cbfbf1292094ed66b058423c22a25a993f7ee3efa2383e08
Parent hash: 0xc9dd762d…414e9c85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,509 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.7%3,514,337 / 30,000,000

Base fee

20 gwei

State root

0x36b5e1192914…9d595976720a

Transactions root

0xeb491b59f5e0…e912f09aec7a

Receipts root

0xb18b0ce40d29…e122f2af0abb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800