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 #0xbcb9f71f47ba0eb65d265e2c5faeb1ca692c25436e69a194acd854f58dbe80bc · ArcScan

Block

#21,323,987

2026-09-17 11:56:35 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,987
Timestamp: 25 days ago · 2026-09-17 11:56:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcb9f71f47ba0eb65d265e2c5faeb1ca692c25436e69a194acd854f58dbe80bc
Parent hash: 0x656c7e88…6f6fe4ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,987 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.3%3,390,329 / 30,000,000

Base fee

20 gwei

State root

0x35122cfd5714…7039c108bdec

Transactions root

0x507ff9608bc5…96ade1d344de

Receipts root

0x4ffc17eceaf4…d7b57bc776e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800