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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 #0x44cc8db5d9c079f7631c85b2973e73b4ad0144de33c05ff9e88cc2a6621b7d37 · ArcScan

Block

#21,557,961

2026-09-18 20:54:51 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,961
Timestamp: 38 days ago · 2026-09-18 20:54:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x44cc8db5d9c079f7631c85b2973e73b4ad0144de33c05ff9e88cc2a6621b7d37
Parent hash: 0x3ea597dd…bfddf4ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,961 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.9%1,464,051 / 30,000,000

Base fee

20 gwei

State root

0xb7d0eb27b118…dfb415b8224d

Transactions root

0x3f49f6ea7a31…e5616bdd0e30

Receipts root

0x54d04ae1323b…bdf37a663022

Nonce

0x0000000000000000

Extra data

0x00000004a817c800