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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 #0xcfbb33e3268ecfca5d271dccc6080b7f4546e80a52d97e8d7cf608a8975cb7b2 · ArcScan

Block

#21,549,164

2026-09-18 19:40:28 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,164
Timestamp: 29 days ago · 2026-09-18 19:40:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfbb33e3268ecfca5d271dccc6080b7f4546e80a52d97e8d7cf608a8975cb7b2
Parent hash: 0xff39ab96…035f0349
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,164 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.5%461,819 / 30,000,000

Base fee

20 gwei

State root

0x01881f1a37f2…7d00cb59d0b2

Transactions root

0x8287963653da…2d56610fd85d

Receipts root

0x3d0738b1ea80…a3b2ec5daf1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800