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 #0x16879777abc7f79bb6a36d9dcf854ddf8381e684c26568c4ef0183bdcb411810 · ArcScan

Block

#21,318,262

2026-09-17 11:08:15 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,262
Timestamp: 27 days ago · 2026-09-17 11:08:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x16879777abc7f79bb6a36d9dcf854ddf8381e684c26568c4ef0183bdcb411810
Parent hash: 0xcb6acb11…098dcc8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,262 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

40.3%12,084,113 / 30,000,000

Base fee

20 gwei

State root

0x09c368d17ad9…fd5d18bdfeba

Transactions root

0xdde6c5423500…b024b197ef16

Receipts root

0x96da246b635c…33b020e33289

Nonce

0x0000000000000000

Extra data

0x00000004a817c800