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 #21620835 · ArcScan

Block

#21,620,835

2026-09-19 05:46:28 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,835
Timestamp: 48 days ago · 2026-09-19 05:46:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xdec3aa91c55af9a347b625dd94327314ddd360165b8fa65f876d27dc6423b9a2
Parent hash: 0xc169b9f8…f6e0292e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,835 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.7%511,497 / 30,000,000

Base fee

20 gwei

State root

0x80918b52dffe…5a68ce44cefb

Transactions root

0xbbee72f4fe63…4ba5bf5b3da3

Receipts root

0xa45705949df6…9e6daedbbf21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800