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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 #0xa534a5d20806e72ed8c831c50e89af481e90cfaae97140ddd6f8c0cb066dca8d · ArcScan

Block

#21,338,378

2026-09-17 13:58:08 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,378
Timestamp: 3 days ago · 2026-09-17 13:58:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa534a5d20806e72ed8c831c50e89af481e90cfaae97140ddd6f8c0cb066dca8d
Parent hash: 0xa048cc3d…4d032847
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,378 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.9%6,573,083 / 30,000,000

Base fee

20 gwei

State root

0xc5870adfb54b…192057ee7020

Transactions root

0x7715271b7976…99c730d332aa

Receipts root

0x8e16895e0cad…88bcfe019495

Nonce

0x0000000000000000

Extra data

0x00000004a817c800