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 #0x966e0225aa424156559d10055306b8a74529510baa5f0008913e3a8e2dec6f01 · ArcScan

Block

#21,339,021

2026-09-17 14:03:33 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,021
Timestamp: 15 days ago · 2026-09-17 14:03:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x966e0225aa424156559d10055306b8a74529510baa5f0008913e3a8e2dec6f01
Parent hash: 0xee87cfd9…b24fd780
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,021 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.4%4,018,673 / 30,000,000

Base fee

20 gwei

State root

0xec0591f2960e…2abc73d48d3f

Transactions root

0xb59a30171c30…5aeaee03974c

Receipts root

0x5aac93e593d6…4d21be3b1886

Nonce

0x0000000000000000

Extra data

0x00000004a817c800