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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 #0xf42f0bc029272945678ec4d3dff9ee82495479b78bdbce9f88b659363269f30c · ArcScan

Block

#21,555,810

2026-09-18 20:36:40 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,810
Timestamp: 34 days ago · 2026-09-18 20:36:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf42f0bc029272945678ec4d3dff9ee82495479b78bdbce9f88b659363269f30c
Parent hash: 0x25b98e33…83db760e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,810 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.4%1,915,637 / 30,000,000

Base fee

20 gwei

State root

0xcae1d07f4884…63bca593c5b2

Transactions root

0xb26ad6048953…2aa402ea560d

Receipts root

0xc1494cc61b67…84cb63481647

Nonce

0x0000000000000000

Extra data

0x00000004a817c800