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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 #0x5999bf8b98cb98b0557d8b72e4fed5bb5e61f1fe196fb089138eabd116201ec5 · ArcScan

Block

#21,318,961

2026-09-17 11:14:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,961
Timestamp: 48 days ago · 2026-09-17 11:14:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x5999bf8b98cb98b0557d8b72e4fed5bb5e61f1fe196fb089138eabd116201ec5
Parent hash: 0xb1b92e30…654e5d15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,961 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

34.7%10,409,570 / 30,000,000

Base fee

20 gwei

State root

0x1fe2e9d3c310…db4dbb686c10

Transactions root

0xe46f1441f7b9…f4a17d30c84b

Receipts root

0xf84cdc5917c6…abc0a90c329b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800