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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 #0x72df8f9a87f2eccbc554a6704a9db03ed16d807fa042e2fb4328d939d52fa4fc · ArcScan

Block

#21,222,778

2026-09-16 21:41:50 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,778
Timestamp: 8 days ago · 2026-09-16 21:41:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x72df8f9a87f2eccbc554a6704a9db03ed16d807fa042e2fb4328d939d52fa4fc
Parent hash: 0x925852e7…cd2b7eee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,778 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.5%6,759,794 / 30,000,000

Base fee

20 gwei

State root

0x25327f9c4c3a…62bff4f8dbf4

Transactions root

0xbb3a37e7be8f…74e6bee2212a

Receipts root

0xa9f1578bb498…a0c4e745c4a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800