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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 #0x549a3c7195c65930a3063fc8200d4d32d2b558b8175d94d18755dbecbf0f306f · ArcScan

Block

#21,303,223

2026-09-17 09:01:15 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,223
Timestamp: 12 days ago · 2026-09-17 09:01:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x549a3c7195c65930a3063fc8200d4d32d2b558b8175d94d18755dbecbf0f306f
Parent hash: 0x9f179e0f…6fe21f65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,223 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.6%6,497,466 / 30,000,000

Base fee

20 gwei

State root

0x3c22f4ab6dca…212727e246a4

Transactions root

0xcfc13555d2ea…1956a3b110bb

Receipts root

0x42c5c0893f2b…eafac00d4b62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800