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 #0xd04fdfa5c2c1f56174ee2f60d87b624dccc1dd7c7339203fa23614d1b5e927cf · ArcScan

Block

#21,305,561

2026-09-17 09:21:00 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,561
Timestamp: 3 days ago · 2026-09-17 09:21:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd04fdfa5c2c1f56174ee2f60d87b624dccc1dd7c7339203fa23614d1b5e927cf
Parent hash: 0x14070318…99faed7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,561 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

37.4%11,233,368 / 30,000,000

Base fee

20 gwei

State root

0xfd3adca521e8…fcfc2704214b

Transactions root

0xf2150933da52…d3eda5ce1dd3

Receipts root

0xb196274038b0…2b7cd7639aca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800