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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 #0xb85bad491e42631d191ccfcb7f52218ee2c5cbcf5c0b3fb474c26ffea9400043 · ArcScan

Block

#21,402,421

2026-09-17 23:00:03 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,421
Timestamp: 8 days ago · 2026-09-17 23:00:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xb85bad491e42631d191ccfcb7f52218ee2c5cbcf5c0b3fb474c26ffea9400043
Parent hash: 0x0ae41f9b…8f91df97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,421 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.4%2,228,044 / 30,000,000

Base fee

20 gwei

State root

0x9a3c2261b7f5…d1728a82f412

Transactions root

0x935f79e81ee9…35a5c8685296

Receipts root

0xb79cff690cd1…81ab8c881aeb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800