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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 #0xa78875eba5e1a849eddf49e4003677a81cb20e93e2ab20556d00ea1cddde34a2 · ArcScan

Block

#21,325,381

2026-09-17 12:08:21 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,381
Timestamp: 15 days ago · 2026-09-17 12:08:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xa78875eba5e1a849eddf49e4003677a81cb20e93e2ab20556d00ea1cddde34a2
Parent hash: 0xc23ead5f…b32394c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,381 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.5%4,938,729 / 30,000,000

Base fee

20 gwei

State root

0x77bcfd97d52c…d1121ac7bcbb

Transactions root

0x036c5c91f77e…f0be8d58cd44

Receipts root

0x8182308ee8b7…2ee11b33ef3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800