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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 #0xa78c1638845553b4351813312d4bb6dba9e10d077534a1549fdca8172d36f89b · ArcScan

Block

#21,294,124

2026-09-17 07:44:22 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,124
Timestamp: 10 days ago · 2026-09-17 07:44:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa78c1638845553b4351813312d4bb6dba9e10d077534a1549fdca8172d36f89b
Parent hash: 0xe1cf905e…59692cfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,124 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.6%5,867,132 / 30,000,000

Base fee

20 gwei

State root

0x522fa6b36994…b770ecd10144

Transactions root

0xba721f192797…946f2cc13241

Receipts root

0x5af63fb12044…be9b5a5f52ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800