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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 #0x1bc6846795783ce5ebbefe0316c2199f9641ab733e21d7aeb088bf6c7e123464 · ArcScan

Block

#21,278,148

2026-09-17 05:29:22 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,148
Timestamp: 13 days ago · 2026-09-17 05:29:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bc6846795783ce5ebbefe0316c2199f9641ab733e21d7aeb088bf6c7e123464
Parent hash: 0x42c708a0…17a0823d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,148 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

30.9%9,261,857 / 30,000,000

Base fee

20 gwei

State root

0x9f16d11edef2…187f5efc0ef4

Transactions root

0xa6efdcfcc78e…3526ec95bb7a

Receipts root

0x3d50e97fd81a…724363e91b83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800