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 #0x4b5c1c351c45578eb1416d04936b70f16a84e5e86d55316361218fb77bc24bb3 · ArcScan

Block

#21,360,381

2026-09-17 17:04:47 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,381
Timestamp: 19 days ago · 2026-09-17 17:04:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b5c1c351c45578eb1416d04936b70f16a84e5e86d55316361218fb77bc24bb3
Parent hash: 0x8bce689d…f0f8057a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,381 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.1%2,128,184 / 30,000,000

Base fee

20 gwei

State root

0xd15e6785f50e…3d02fff19709

Transactions root

0x26bb3a2f715e…5462ca338172

Receipts root

0x5123447c88aa…3ab8b0148178

Nonce

0x0000000000000000

Extra data

0x00000004a817c800