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 #0x09dc873790b35781bad618c4bb3c3a3d44b0855b4816a1d2ab596860d9194880 · ArcScan

Block

#21,526,209

2026-09-18 16:26:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,209
Timestamp: 16 days ago · 2026-09-18 16:26:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x09dc873790b35781bad618c4bb3c3a3d44b0855b4816a1d2ab596860d9194880
Parent hash: 0x45370ce3…eba4577b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,209 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.7%4,711,392 / 30,000,000

Base fee

20 gwei

State root

0x91cdc507942c…2626848718e1

Transactions root

0xacb66d24f3ff…d06a98741bb9

Receipts root

0xb159131eba55…c27718136293

Nonce

0x0000000000000000

Extra data

0x00000004a817c800