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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 #0x306a9250b55f7416e9b169026b23e1fd9afd4c2da264fc374092170410f78471 · ArcScan

Block

#21,374,412

2026-09-17 19:03:19 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,412
Timestamp: 19 days ago · 2026-09-17 19:03:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x306a9250b55f7416e9b169026b23e1fd9afd4c2da264fc374092170410f78471
Parent hash: 0xd707d0e6…02920d7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,412 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.3%2,790,079 / 30,000,000

Base fee

20 gwei

State root

0xb5d629d1aef1…edeb5baa1a9b

Transactions root

0x6b62f826cf06…4754ec3f2987

Receipts root

0x674e1ad8cfca…7be7a59a29a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800