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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 #0x1720590afda6b23cd0ba856506c3182fe0c66fec7641d2cabeffd0bf051b021b · ArcScan

Block

#21,340,303

2026-09-17 14:14:23 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,303
Timestamp: 52 days ago · 2026-09-17 14:14:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x1720590afda6b23cd0ba856506c3182fe0c66fec7641d2cabeffd0bf051b021b
Parent hash: 0x61614d3b…3ce4113f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,303 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.6%8,273,509 / 30,000,000

Base fee

20 gwei

State root

0xbc4d100492c9…cbdf1398804b

Transactions root

0xc89c298c8ec5…a380afb54c9a

Receipts root

0xbd2eb028b526…486e95970bd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800