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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 #0x657e8d66d56daa7a32dbd081cb3bc3ee08c61e256af733419800da208b833ec3 · ArcScan

Block

#21,387,819

2026-09-17 20:56:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,819
Timestamp: 8 days ago · 2026-09-17 20:56:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x657e8d66d56daa7a32dbd081cb3bc3ee08c61e256af733419800da208b833ec3
Parent hash: 0x4550d41b…da0cf199
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,819 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.3%2,502,622 / 30,000,000

Base fee

20 gwei

State root

0xf53a8105d3da…122417660558

Transactions root

0x6b826cc74684…3513d7d506be

Receipts root

0xa3fd2c7757b4…5e396fd78a01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800