Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21367680 · ArcScan

Block

#21,367,680

2026-09-17 18:06:27 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,680
Timestamp: 13 days ago · 2026-09-17 18:06:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x49c4a4e8b66632482994baf463726b64a885e3484f51bfe3959485fc90d8d0c4
Parent hash: 0xb9c2c8d4…f2598e00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,680 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.1%9,037,293 / 30,000,000

Base fee

20 gwei

State root

0x6de9df7223b4…b00b893f622d

Transactions root

0x5ff36b5adcff…64b2579f1418

Receipts root

0x31a78e8141a2…da4ae802311e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800