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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 #0x51c9b4f9bc6fbc4eba8dae198d7d06816537de573cb424499b29ba1e3da1d8ac · ArcScan

Block

#21,212,484

2026-09-16 20:14:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,484
Timestamp: 6 days ago · 2026-09-16 20:14:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x51c9b4f9bc6fbc4eba8dae198d7d06816537de573cb424499b29ba1e3da1d8ac
Parent hash: 0x24ce31f6…384cbded
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,484 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,110,082 / 30,000,000

Base fee

20 gwei

State root

0x3abca4de5502…30f3b5d5f64d

Transactions root

0xf4f315aee88b…82bcccb7dd1d

Receipts root

0x545b1e5ea05a…d49b81d73d80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800