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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 #0xd4b21ac909a3a0ac7df28714711454297a95d4d7423c7a570d552933322056ee · ArcScan

Block

#21,385,611

2026-09-17 20:37:57 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,611
Timestamp: 3 days ago · 2026-09-17 20:37:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4b21ac909a3a0ac7df28714711454297a95d4d7423c7a570d552933322056ee
Parent hash: 0xf04f3b50…3b3ef933
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,611 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.7%1,421,333 / 30,000,000

Base fee

20 gwei

State root

0x15171ca66ff6…64d9d405bb3c

Transactions root

0xf53213ff5e73…15b8fa6042cd

Receipts root

0x15056fdb7fb8…f66ff5f892d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800