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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 #0x55210e9c6945bd6516c69c496dca8d9bf8e22f556a69ff29dc6e64139fd40eb8 · ArcScan

Block

#21,526,657

2026-09-18 16:30:12 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,657
Timestamp: 29 days ago · 2026-09-18 16:30:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x55210e9c6945bd6516c69c496dca8d9bf8e22f556a69ff29dc6e64139fd40eb8
Parent hash: 0x577c71a3…0a05d48c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,657 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.0%5,712,319 / 30,000,000

Base fee

20 gwei

State root

0xa4e1fb3ec816…7506c3a6569d

Transactions root

0xe54be6c322c8…a5f845d2505f

Receipts root

0x65e5f17dff8d…d9aa8d15756c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800