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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 #0x345a5fce060838c67023ada19fb73d3ee5f3225f3c48b5eb460a0dcc7295e842 · ArcScan

Block

#21,551,021

2026-09-18 19:56:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,021
Timestamp: 33 days ago · 2026-09-18 19:56:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x345a5fce060838c67023ada19fb73d3ee5f3225f3c48b5eb460a0dcc7295e842
Parent hash: 0x22abb7b9…41831ebb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,021 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.4%406,773 / 30,000,000

Base fee

20 gwei

State root

0xf6444cc500c6…e85438431e1b

Transactions root

0x110e79574de8…e8f9d30c33f4

Receipts root

0x53990a44625f…9c8dfa24ce72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800