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 #0x8840dd7506857d5fe30cc8947b2c3ba52320eae3b2f62561ec11d91d9df140ba · ArcScan

Block

#21,268,076

2026-09-17 04:04:16 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,076
Timestamp: 49 days ago · 2026-09-17 04:04:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8840dd7506857d5fe30cc8947b2c3ba52320eae3b2f62561ec11d91d9df140ba
Parent hash: 0xfd6b6526…b5568cb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,076 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.6%5,573,405 / 30,000,000

Base fee

20 gwei

State root

0xcb3576f88774…6d4dad80c7ef

Transactions root

0xd588699bc86b…44a8ad698265

Receipts root

0xad7e785d4cb8…e803e3dc16c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800