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 #0x7dd22c195330246953f0f697c4a784e23f4b23f3c90e7492959e064607e9cc39 · ArcScan

Block

#21,516,620

2026-09-18 15:05:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,620
Timestamp: 13 days ago · 2026-09-18 15:05:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7dd22c195330246953f0f697c4a784e23f4b23f3c90e7492959e064607e9cc39
Parent hash: 0x60449792…be4abc06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,620 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.5%1,053,559 / 30,000,000

Base fee

20 gwei

State root

0xc07dea6f7307…d4688cac8ed0

Transactions root

0x72d74e4ae797…cbb6d9164dd8

Receipts root

0x1c97f6bfaf42…2d26e88b985c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800