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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 #0x53da5f136140d450cdfc28576ca0ac1b348e81b62d4b55b8f8550e341ed4347d · ArcScan

Block

#21,507,919

2026-09-18 13:51:50 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,919
Timestamp: 56 days ago · 2026-09-18 13:51:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x53da5f136140d450cdfc28576ca0ac1b348e81b62d4b55b8f8550e341ed4347d
Parent hash: 0x317c5b19…be0f2c8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,919 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.9%1,478,299 / 30,000,000

Base fee

20 gwei

State root

0xeac44cde5271…584084c30f1c

Transactions root

0x8d33985e5be4…8006e64e685b

Receipts root

0x015867869bf5…d694b6551e22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800