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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 #0xa866985f34088d16fd4ce2ab8fd3b19dd439c28adde9e6433286965a844590fa · ArcScan

Block

#21,376,639

2026-09-17 19:22:08 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,639
Timestamp: 48 days ago · 2026-09-17 19:22:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa866985f34088d16fd4ce2ab8fd3b19dd439c28adde9e6433286965a844590fa
Parent hash: 0xfcccd70b…b01eae00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,639 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.4%3,127,818 / 30,000,000

Base fee

20 gwei

State root

0x233d0928dc61…bf5e0ea39378

Transactions root

0x910690325b5a…a6eff1d36fd6

Receipts root

0x07b5d5d15bf5…46fa61ddd5be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800