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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 #0xcca77fe59a00316dd34ba1296bc994b065ed71e1bdc35888027476dd510b0f6b · ArcScan

Block

#21,210,256

2026-09-16 19:56:08 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,256
Timestamp: 4 days ago · 2026-09-16 19:56:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xcca77fe59a00316dd34ba1296bc994b065ed71e1bdc35888027476dd510b0f6b
Parent hash: 0x8c723a5d…4ec78c6b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,256 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.6%5,596,152 / 30,000,000

Base fee

20 gwei

State root

0x1708ff07ca7d…4a702b55f57d

Transactions root

0x956748e99100…33ff81b0dbe3

Receipts root

0x83a6537292d4…b54253eb10fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800