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

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 #21177555 · ArcScan

Block

#21,177,555

2026-09-16 15:20:06 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,555
Timestamp: 15 days ago · 2026-09-16 15:20:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c2f4528f4d2c7caaccdeb8090422e4e11ac6a7985da551fd64f42ce0aae4e4e
Parent hash: 0x16416811…5e02542f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,555 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

79.5%23,859,174 / 30,000,000

Base fee

89.685719895 gwei

State root

0x914e75754bcd…70ff79e303f4

Transactions root

0xcddf91ef0bd1…4915b35b550f

Receipts root

0xb69b3aba3e46…277f10f62c85

Nonce

0x0000000000000000

Extra data

0x00000014e667ab7e