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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 #0x84b1566d4dffb1d85d96cd5dfb29a2b521e7cb60c6f0d989513406c1d9257bb7 · ArcScan

Block

#21,558,121

2026-09-18 20:56:12 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,121
Timestamp: 43 days ago · 2026-09-18 20:56:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x84b1566d4dffb1d85d96cd5dfb29a2b521e7cb60c6f0d989513406c1d9257bb7
Parent hash: 0xe3d31436…2dacdf62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,121 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.0%596,374 / 30,000,000

Base fee

20 gwei

State root

0xed51fe760390…d1841fdf5af7

Transactions root

0x0b4d2e479174…c91d6c3285cb

Receipts root

0x685407bfcd16…f131eac7aefe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800