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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 #0x3a066b30017b711f985d0feb515257e8f4256874ddea6b00171fdc23ca80ec03 · ArcScan

Block

#21,550,181

2026-09-18 19:49:04 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,181
Timestamp: 6 days ago · 2026-09-18 19:49:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a066b30017b711f985d0feb515257e8f4256874ddea6b00171fdc23ca80ec03
Parent hash: 0xce808092…caebf5cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,181 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.9%2,367,297 / 30,000,000

Base fee

20 gwei

State root

0x537d5f6391c7…80d915ce8044

Transactions root

0xe5d233189808…cba676903bc0

Receipts root

0x30755dc242be…ec1be8865625

Nonce

0x0000000000000000

Extra data

0x00000004a817c800