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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 #0x186153ed84148cf476a5ebc16de3b81e460e82b169d5b45247a2eba1f2891b0d · ArcScan

Block

#21,345,781

2026-09-17 15:00:40 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,781
Timestamp: 49 days ago · 2026-09-17 15:00:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x186153ed84148cf476a5ebc16de3b81e460e82b169d5b45247a2eba1f2891b0d
Parent hash: 0xb5f2f05b…b7b1a47c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,781 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.6%3,793,392 / 30,000,000

Base fee

20 gwei

State root

0x0a4758e7f482…3cb03489e130

Transactions root

0xbd536f942a10…d10e53e6cb8b

Receipts root

0x20d848a361a2…8024a3696ae3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800