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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 #0x68c5b5e12424f89dacaf9ebb11e4f4dc93e5861f268ed982085de2e9bf82a128 · ArcScan

Block

#21,378,919

2026-09-17 19:41:24 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,919
Timestamp: 53 days ago · 2026-09-17 19:41:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x68c5b5e12424f89dacaf9ebb11e4f4dc93e5861f268ed982085de2e9bf82a128
Parent hash: 0x1d40f1a4…65b40bab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,919 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.6%2,890,933 / 30,000,000

Base fee

20 gwei

State root

0xf1a1834f47b4…7899497c9886

Transactions root

0x827c8a2223bd…38652a2e8f84

Receipts root

0x4437b0cb947d…961b881875d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800