Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x687f169354c0c95b0f81e215ba83cbb19aa7eeab9caa6e8de3a7659ea651471e · ArcScan

Block

#21,296,749

2026-09-17 08:06:33 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,749
Timestamp: 56 days ago · 2026-09-17 08:06:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x687f169354c0c95b0f81e215ba83cbb19aa7eeab9caa6e8de3a7659ea651471e
Parent hash: 0x35384620…cc9269de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,749 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.4%2,517,835 / 30,000,000

Base fee

20 gwei

State root

0x112a45d488cd…44451d4d24aa

Transactions root

0x37dd6eb968fd…89f1f0a673b2

Receipts root

0x11353a512e44…9150ae48d22c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800