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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 #0x678fbba51fc8c06f616a32b01f739fe1b578271aec1247b2f3c94c6484063708 · ArcScan

Block

#21,239,990

2026-09-17 00:07:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,990
Timestamp: 22 days ago · 2026-09-17 00:07:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x678fbba51fc8c06f616a32b01f739fe1b578271aec1247b2f3c94c6484063708
Parent hash: 0x754b14b4…1f145662
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,990 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

35.9%10,763,144 / 30,000,000

Base fee

20 gwei

State root

0x48dfb82cbf6a…ceea14e06802

Transactions root

0x5b154b74ce7e…0950728b8aca

Receipts root

0xac6e4d383a97…2d1cc731ce56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800