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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 #0x74664f21237fffa4b01adf5124ad0fc907c6511dcb6109b3f04149d0259bb069 · ArcScan

Block

#21,551,921

2026-09-18 20:03:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,921
Timestamp: 47 days ago · 2026-09-18 20:03:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x74664f21237fffa4b01adf5124ad0fc907c6511dcb6109b3f04149d0259bb069
Parent hash: 0x7e2b7467…a750bc86
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,921 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.8%4,144,549 / 30,000,000

Base fee

20 gwei

State root

0x9b94b988c9e7…4ab7ba4de34a

Transactions root

0x7078204c9585…17dd14847061

Receipts root

0x69bb211b2bd0…0afd2e7e08ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800