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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 #0xfb172a88f0906fc8c527bb8e34abed09f54b0d42baa7f4b3e9921077cf5eaa63 · ArcScan

Block

#21,290,309

2026-09-17 07:12:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,309
Timestamp: 22 days ago · 2026-09-17 07:12:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb172a88f0906fc8c527bb8e34abed09f54b0d42baa7f4b3e9921077cf5eaa63
Parent hash: 0x49f5c5d0…ff08ca7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,309 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.4%2,209,591 / 30,000,000

Base fee

20 gwei

State root

0xffa9e72cc70a…383fb8bc76d7

Transactions root

0x0ee0e22829f8…486e41385121

Receipts root

0x4022d8bb3b59…e796d325a05d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800