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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 #0x855d4c4fece4c69f99f3e6428e72bfaeb7fc867f416d3343d541d2e181d1a05d · ArcScan

Block

#21,376,921

2026-09-17 19:24:31 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,921
Timestamp: 51 days ago · 2026-09-17 19:24:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x855d4c4fece4c69f99f3e6428e72bfaeb7fc867f416d3343d541d2e181d1a05d
Parent hash: 0xa792e8ea…b89851d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,921 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.8%9,552,860 / 30,000,000

Base fee

20 gwei

State root

0xf7253f3a2a72…f3545ebbdcf1

Transactions root

0xda52ca4a63ec…61708f94eac9

Receipts root

0x40bede499c39…a37802e47086

Nonce

0x0000000000000000

Extra data

0x00000004a817c800