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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 #0xaa39d12e7a471ba2476f42786b7d033f9eb31e1ddb7763225459264240aad493 · ArcScan

Block

#21,378,540

2026-09-17 19:38:12 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,540
Timestamp: 56 days ago · 2026-09-17 19:38:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa39d12e7a471ba2476f42786b7d033f9eb31e1ddb7763225459264240aad493
Parent hash: 0xe3512ee0…46d09ac6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,540 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.2%5,156,062 / 30,000,000

Base fee

20 gwei

State root

0x6860f29fe4ab…818d8a6f6108

Transactions root

0x36bb75c6af01…f22c1caa5b93

Receipts root

0x45e374e423c7…6b88debe9131

Nonce

0x0000000000000000

Extra data

0x00000004a817c800