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 #0xd858886a32d470b94698e71bed411601adebcc12575669231d1c01fbedc876c6 · ArcScan

Block

#21,557,080

2026-09-18 20:47:24 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,080
Timestamp: 10 days ago · 2026-09-18 20:47:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd858886a32d470b94698e71bed411601adebcc12575669231d1c01fbedc876c6
Parent hash: 0xe1f15242…4b5f7d4b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,080 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.2%365,665 / 30,000,000

Base fee

20 gwei

State root

0xd9f5ef337b77…3a0de1170ede

Transactions root

0x34a6167f93a7…fc558a511c8a

Receipts root

0x5b01e90e52f8…dd0a01623991

Nonce

0x0000000000000000

Extra data

0x00000004a817c800