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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 #0x3b71d7b4d3339cf91733adea8d662946ab34f5def0a60fd63c309953045c1b7d · ArcScan

Block

#21,397,702

2026-09-17 22:20:09 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,702
Timestamp: 55 days ago · 2026-09-17 22:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b71d7b4d3339cf91733adea8d662946ab34f5def0a60fd63c309953045c1b7d
Parent hash: 0x534fb31a…4f11a92c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,702 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.5%1,039,648 / 30,000,000

Base fee

20 gwei

State root

0x9433b04534ec…2dd97cb34953

Transactions root

0x6e2f131419ec…3f940cb99ca7

Receipts root

0x4b3c7628737e…c97496139832

Nonce

0x0000000000000000

Extra data

0x00000004a817c800