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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 #0xb872e84f7bea0dc6b01337f21a2b89b26917ab89bf784de54fa6f6a47bb4dad1 · ArcScan

Block

#21,231,321

2026-09-16 22:53:56 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,321
Timestamp: 3 days ago · 2026-09-16 22:53:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb872e84f7bea0dc6b01337f21a2b89b26917ab89bf784de54fa6f6a47bb4dad1
Parent hash: 0x19954d09…80dc86bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,321 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

53.4%16,012,446 / 30,000,000

Base fee

20 gwei

State root

0x8618d3aea03a…16c1d6186139

Transactions root

0x69faabf5dd13…3c3fc30105d7

Receipts root

0x15abdfb3b210…971f0bc84479

Nonce

0x0000000000000000

Extra data

0x00000004a817c800