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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 #0x12cadc4e86477015a5270ada5a4f6e1bd751514eb0692944369f4c739497ad80 · ArcScan

Block

#21,366,755

2026-09-17 17:58:38 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,755
Timestamp: 40 days ago · 2026-09-17 17:58:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x12cadc4e86477015a5270ada5a4f6e1bd751514eb0692944369f4c739497ad80
Parent hash: 0x546afad8…439cb7c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,755 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.4%2,834,202 / 30,000,000

Base fee

20 gwei

State root

0x55f8c1a263f8…c222c9314110

Transactions root

0x7da38db7a860…ec2b12390302

Receipts root

0x80e1f8dac85b…3075e070ab6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800