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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 #0xa3d0814a3167df6525097d156a12e3539939da534b15cfac6a894cf4eeb5d3c2 · ArcScan

Block

#21,280,004

2026-09-17 05:45:03 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,004
Timestamp: 46 days ago · 2026-09-17 05:45:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3d0814a3167df6525097d156a12e3539939da534b15cfac6a894cf4eeb5d3c2
Parent hash: 0x45116092…ffc05df1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,004 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.4%4,924,417 / 30,000,000

Base fee

20 gwei

State root

0xa9d255b999bb…9b25a0ae7bd3

Transactions root

0x0555f9cdc8a7…a2e3c2ac9400

Receipts root

0xa75e63b646d5…7bffce27ca06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800