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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 #0x3a5c2f591ced0dce12ee737b4bddc6ecf8ba903abd3ecfa05ad3937dc2c52cbc · ArcScan

Block

#21,517,748

2026-09-18 15:14:53 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,748
Timestamp: 8 days ago · 2026-09-18 15:14:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a5c2f591ced0dce12ee737b4bddc6ecf8ba903abd3ecfa05ad3937dc2c52cbc
Parent hash: 0xaa3613bb…237ebacc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,748 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.8%2,630,399 / 30,000,000

Base fee

20 gwei

State root

0x88b91a00b230…0c3dc75181d7

Transactions root

0xb95d0fdaea53…737413065ebb

Receipts root

0x61804cf1c442…da4aedfc88e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800