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 #21376145 · ArcScan

Block

#21,376,145

2026-09-17 19:17:58 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,145
Timestamp: 39 days ago · 2026-09-17 19:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x522931cba430120492e707d9d10cb10e1d863fba82c4e18f30510c74961049fc
Parent hash: 0x7a8e54f4…6595e206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,145 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.8%2,646,242 / 30,000,000

Base fee

20 gwei

State root

0x0ac35d58c0d9…3dbdb8e14d99

Transactions root

0xcba7222cdb94…7ab810993edf

Receipts root

0xdce15b3b9a34…52059b258113

Nonce

0x0000000000000000

Extra data

0x00000004a817c800