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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 #0xdcabe3ec66348e1dcce3fc222ee7f217781640e777f3a37eaf73d5eec530fe3f · ArcScan

Block

#21,420,278

2026-09-18 01:30:59 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,278
Timestamp: 44 days ago · 2026-09-18 01:30:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcabe3ec66348e1dcce3fc222ee7f217781640e777f3a37eaf73d5eec530fe3f
Parent hash: 0xfa6bda15…73dd5a17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,278 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.8%1,746,106 / 30,000,000

Base fee

20 gwei

State root

0x4d88298dd33f…5a2bf9d7170a

Transactions root

0xb0279ee2dfc7…ecdd9b99dd49

Receipts root

0xcb32e632456d…ba3196fdf236

Nonce

0x0000000000000000

Extra data

0x00000004a817c800