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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 #0xb860c4dabe4f9566951cc99f539b57686f0dd640a3048ae20e00f0e64166463b · ArcScan

Block

#21,388,706

2026-09-17 21:04:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,706
Timestamp: 34 days ago · 2026-09-17 21:04:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb860c4dabe4f9566951cc99f539b57686f0dd640a3048ae20e00f0e64166463b
Parent hash: 0x66498c7f…547a0986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,706 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.3%1,895,318 / 30,000,000

Base fee

20 gwei

State root

0xf592e8b82d4f…52ea3edea11e

Transactions root

0x3941e70f9ffd…44d517bd68e6

Receipts root

0xde1a874d9116…a4cbd110bb86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800