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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 #0x5b12b3bc55a77bd7ca6dbb54436608219c493f04456604f597deecb77cf89b9b · ArcScan

Block

#21,240,117

2026-09-17 00:08:11 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,117
Timestamp: 19 days ago · 2026-09-17 00:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b12b3bc55a77bd7ca6dbb54436608219c493f04456604f597deecb77cf89b9b
Parent hash: 0x54c9525c…5882a122
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,117 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

38.2%11,468,084 / 30,000,000

Base fee

20 gwei

State root

0x6edba67228f1…4b4f17abb315

Transactions root

0xd7d2ffad72d2…3b02d667e11a

Receipts root

0x82a3fddc2c79…3f18c8127e9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800