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 #0xac11ccf6906ffc5ddfcdcc7b9833e1ce592bb6753a9fb0e3e1503316667a2b91 · ArcScan

Block

#21,443,386

2026-09-18 04:46:18 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,386
Timestamp: 24 days ago · 2026-09-18 04:46:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xac11ccf6906ffc5ddfcdcc7b9833e1ce592bb6753a9fb0e3e1503316667a2b91
Parent hash: 0x3e5bf682…f34a7f98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,386 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.8%1,137,546 / 30,000,000

Base fee

20 gwei

State root

0x7c7b6085df4f…0e2c6f3ab446

Transactions root

0x7e5e85f14213…5d6ac6b3f89d

Receipts root

0x9e6b9a484ae6…2fec5cefc4ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800