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 #0x68ffd90208f70fc7241ed6fb05b02c7bee2d555e36a99f51f1ec979af7161ed8 · ArcScan

Block

#21,346,270

2026-09-17 15:04:48 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,270
Timestamp: 35 days ago · 2026-09-17 15:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x68ffd90208f70fc7241ed6fb05b02c7bee2d555e36a99f51f1ec979af7161ed8
Parent hash: 0x5f8daefc…7cfc0a1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,270 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.8%6,842,418 / 30,000,000

Base fee

20 gwei

State root

0x219d14040fec…c7c1c70a43c4

Transactions root

0x7bdf6cdb8581…c2ab2bfa9087

Receipts root

0xaff2b58c0f38…c0f31f4f9a25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800