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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 #0x0caa42d9db7869bbcf1009b0e955b4187fe638fcd93d95cf2d2fb75d00073fd7 · ArcScan

Block

#21,309,621

2026-09-17 09:55:18 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,621
Timestamp: 23 days ago · 2026-09-17 09:55:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x0caa42d9db7869bbcf1009b0e955b4187fe638fcd93d95cf2d2fb75d00073fd7
Parent hash: 0xad9e7499…f12b99ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,621 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.6%5,273,123 / 30,000,000

Base fee

20 gwei

State root

0x401b755da8b7…07bd6642148e

Transactions root

0x532167d4398c…df30ff8b6641

Receipts root

0x82201cb5c174…0fb5b0dd6d77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800