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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 #0x55dde00ebdc18ec7827eb70a21ce5245d0df3d3885bda124fcdb786cb277ea8b · ArcScan

Block

#21,557,287

2026-09-18 20:49:09 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,287
Timestamp: 16 days ago · 2026-09-18 20:49:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x55dde00ebdc18ec7827eb70a21ce5245d0df3d3885bda124fcdb786cb277ea8b
Parent hash: 0x6b024f6d…b91fad32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,287 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.3%1,278,126 / 30,000,000

Base fee

20 gwei

State root

0x9354f64a6bc1…52060ee8973d

Transactions root

0x663a2beb56c3…abbb70e719e9

Receipts root

0x842e8da87b58…db7b8a2b3782

Nonce

0x0000000000000000

Extra data

0x00000004a817c800