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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 #0x67e2fb4b5267953d8d120cd317d4f27cd2155100bd13731d5c78aaa5721cb46b · ArcScan

Block

#21,221,236

2026-09-16 21:28:49 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,236
Timestamp: 12 days ago · 2026-09-16 21:28:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x67e2fb4b5267953d8d120cd317d4f27cd2155100bd13731d5c78aaa5721cb46b
Parent hash: 0xfef87b73…63089960
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,236 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.5%2,540,235 / 30,000,000

Base fee

20 gwei

State root

0x6597d2f949f0…8bf832a98044

Transactions root

0xa24de9ddc2e9…aeefb4f82a91

Receipts root

0x94c39f7f5878…ac2a66aeeecf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800