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 #0x45062c246f9842267e37739a3d7f08d0fd6186977c4b58749761bef23412748c · ArcScan

Block

#21,249,943

2026-09-17 01:31:08 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,943
Timestamp: 25 days ago · 2026-09-17 01:31:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x45062c246f9842267e37739a3d7f08d0fd6186977c4b58749761bef23412748c
Parent hash: 0xff964f21…c182d464
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,943 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

44.2%13,251,304 / 30,000,000

Base fee

20 gwei

State root

0xa82e7c78c85c…e2cc76cb9a58

Transactions root

0xe087990defee…ceaa62fb15c9

Receipts root

0xfcde6ca718aa…9121360165ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800