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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 #0x30dfb8c3e77756dc5797e88c873439ae24af74889ef3615414e5bcb0222ab4dc · ArcScan

Block

#21,508,709

2026-09-18 13:58:30 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,709
Timestamp: 49 days ago · 2026-09-18 13:58:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x30dfb8c3e77756dc5797e88c873439ae24af74889ef3615414e5bcb0222ab4dc
Parent hash: 0xa6dd03d7…5bd334e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,709 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.5%1,064,698 / 30,000,000

Base fee

20 gwei

State root

0xde8dd6af064d…0ad932768545

Transactions root

0x0622966b867f…f121d2a3f76c

Receipts root

0x7ff06487b119…8201d59bfb1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800