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 #21376537 · ArcScan

Block

#21,376,537

2026-09-17 19:21:16 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,537
Timestamp: 48 days ago · 2026-09-17 19:21:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c36e27f6059525540687f04c267a400818f9f72a4a75640e906c4f6ad2be74e
Parent hash: 0x96dc88a9…dd130eb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,537 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.4%8,837,854 / 30,000,000

Base fee

20 gwei

State root

0x514a7118f6e7…7abfb944f8f9

Transactions root

0x8767bbe17ac1…e3f6d39f038c

Receipts root

0x3f58cc3fc613…7889ef144a66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800