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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 #0x8e8d22ac0b92b66f6e29b6f947603c924dcbb340846d80b7e1f355f7347a98f0 · ArcScan

Block

#21,278,256

2026-09-17 05:30:17 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,256
Timestamp: 10 days ago · 2026-09-17 05:30:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e8d22ac0b92b66f6e29b6f947603c924dcbb340846d80b7e1f355f7347a98f0
Parent hash: 0x7affb59d…a32dcbcb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,256 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,098,418 / 30,000,000

Base fee

20 gwei

State root

0x5c7293f0d1a8…ed794490d274

Transactions root

0xe9f0afb87da3…30418f1609ab

Receipts root

0x156bc93f52ea…73ccdd1aa354

Nonce

0x0000000000000000

Extra data

0x00000004a817c800