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 #0x28dc66dce7f15a6b151490374a19ee7dde1fb554159a5e262ce1cb0ebe06137a · ArcScan

Block

#21,302,445

2026-09-17 08:54:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,445
Timestamp: 12 days ago · 2026-09-17 08:54:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x28dc66dce7f15a6b151490374a19ee7dde1fb554159a5e262ce1cb0ebe06137a
Parent hash: 0x5a5da7eb…0c0e5d0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,445 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.5%2,252,601 / 30,000,000

Base fee

20 gwei

State root

0xe011d9b50c85…f8f3f5efdd73

Transactions root

0x173776cc5917…a5be021a45fe

Receipts root

0x6e1c9e748c41…2bf6dc66754f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800