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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 #0x3971a21302b91b7eb3881347db7e5303f671902c21a791d6d412d44a6910c8b8 · ArcScan

Block

#21,193,458

2026-09-16 17:34:20 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,193,458
Timestamp: 3 days ago · 2026-09-16 17:34:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x3971a21302b91b7eb3881347db7e5303f671902c21a791d6d412d44a6910c8b8
Parent hash: 0x3c5f361d…96ee2414
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,193,458 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

49.5%14,858,075 / 30,000,000

Base fee

21.987674565 gwei

State root

0x5dd1932892b7…758861a139fb

Transactions root

0x8380a212c30e…3a70f6a3fc2c

Receipts root

0x35f17a7cc9b9…86a85b5b2cb1

Nonce

0x0000000000000000

Extra data

0x000000051f987fcc