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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 #0xb9ac38761c7189c3e026cc87a967ab6602076bae51a1f19e4b00ebdf76625b8c · ArcScan

Block

#21,550,636

2026-09-18 19:52:55 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,636
Timestamp: 21 days ago · 2026-09-18 19:52:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9ac38761c7189c3e026cc87a967ab6602076bae51a1f19e4b00ebdf76625b8c
Parent hash: 0x1dcda568…dd4716f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,636 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.4%6,715,405 / 30,000,000

Base fee

20 gwei

State root

0x5a6f91cde459…b4530fb15539

Transactions root

0xf8aac2dd9c10…d64e38f95a5b

Receipts root

0x26d0328fce3b…51f9c807cd92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800