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 #0x5a9b4bc1c00f9c09c0772003b3881469298a6662c2d286d4859be3259b33c611 · ArcScan

Block

#21,252,855

2026-09-17 01:55:43 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,855
Timestamp: 2 days ago · 2026-09-17 01:55:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a9b4bc1c00f9c09c0772003b3881469298a6662c2d286d4859be3259b33c611
Parent hash: 0xce07310c…6367a716
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,855 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

68.0%20,407,565 / 30,000,000

Base fee

20 gwei

State root

0x479ede62b47a…3af86d263317

Transactions root

0x40b522db0f77…ba771ae1e742

Receipts root

0xe58d8da8fbdd…798e1eb76503

Nonce

0x0000000000000000

Extra data

0x00000004a817c800