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 #0x1f00b8e3bc9d0dddea7967db73247e147d43c76eb13d590773953b8ba22d05f4 · ArcScan

Block

#21,288,171

2026-09-17 06:54:03 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,171
Timestamp: 18 days ago · 2026-09-17 06:54:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f00b8e3bc9d0dddea7967db73247e147d43c76eb13d590773953b8ba22d05f4
Parent hash: 0x1033d90e…f1ecd77c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,171 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.5%6,159,347 / 30,000,000

Base fee

20 gwei

State root

0xa4ede65f56c8…438b08b509c9

Transactions root

0xa4003b4fa61f…30f77793f459

Receipts root

0x722d759df470…6a22835b60d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800