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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 #0x7691d2d69cc750599bb97a41f3e105d66c4c51ea9e2d8febf89f52e427a6d13b · ArcScan

Block

#21,557,155

2026-09-18 20:48:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,155
Timestamp: 12 days ago · 2026-09-18 20:48:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7691d2d69cc750599bb97a41f3e105d66c4c51ea9e2d8febf89f52e427a6d13b
Parent hash: 0x8f3df3da…6dd6aaf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,155 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.9%866,929 / 30,000,000

Base fee

20 gwei

State root

0xb879688200fd…a90a952903ec

Transactions root

0xad070d352909…b1f0e8943148

Receipts root

0x874fc78fc3ef…add1c44870fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800