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 #0x2ffacc1d37a6e275ef223509840841ceb0bdd774f56d4510a3aeeb8b2d772c92 · ArcScan

Block

#21,397,293

2026-09-17 22:16:42 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,293
Timestamp: 58 days ago · 2026-09-17 22:16:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ffacc1d37a6e275ef223509840841ceb0bdd774f56d4510a3aeeb8b2d772c92
Parent hash: 0x24189579…51fb9abe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,293 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.8%1,152,927 / 30,000,000

Base fee

20 gwei

State root

0xd2384d171a94…c07ab2a96c5c

Transactions root

0x3191cf60e91c…af0a98912665

Receipts root

0xf1cc3d669742…0a7e9073f7fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800